4. Carlos Slim Helu – $50 billion
Also known as today’s richest Mexican, Carlos Slim Helu is the Honorary Chairman of América Móvil–his mobile phone company. He is also a self-made billionaire, and has passed on most of his stocks to his two grandsons. His business might have gone through some serious beating in 2015 and into last year, but is still trying to catch up its losses.
