How many ccs for a 50 inch butt? (Photo)

Hello dear!
Thanks for the pictures and provided information as well.
Based on your photos, you are a great candidate for liposuction with a BBL and a tummy tuck, to give you a nice tight tummy and to get rid of the extra skin, and I think you'll get very good results. To determine the right amount of CC's to transfer in a BBL, an in-person consultation is in order, because it depends on a number of factors.
Liposuction allows your plastic surgeon to transform your entire shape. You can improve your waist, back and flanks, and of course your buttock, to give you a beautiful heart shape, along with the tummy tuck.
In general, you need to be physically healthy and at a stable weight, have realistic expectations, be a non-smoker and your BMI needs to be 33 or less.
l recommend you to make an appointment with a board certified plastic surgeon to talk about your goals and anything you need to know.
Good luck :)

You will for sure benefit from a BBL which will help enhancing your contouring. However, I think that by sticking to numbers you will get disappointed. My advise to you is to stick to shape expectations rather than size expectations. After all it is the shape and looks that get you attractive rather than the size itself.best, Shady Hayek, M.D. Plastic and Reconstructive Surgery Beirut, Lebanon. 

You need liposuction of the abdomen and the flanks. Transfer all the fat to the buttocks and hips.How ever your expectations are unrealistic, and you will be disappointed. you may want to add a buttock implant later to further increase the hips. Attractive bodies are proportionate. Very huge hips and buttocks may be attractive to some but are not the standards of beauty