13. Mohammed Al-Amoudi – $12.6 Billion
Photo: challenge
At one time, Mohammed Al-Amoudi was considered to be the second richest black person in the world, as well as being Ethiopia’s richest man, and the second richest Saudi Arabian citizen in the world. This is what happens when you have an estimated net worth of $12.6 billion. Most of his money was made through oil and mining interests all over the world, among many other things. His conglomerate is said to bring in billions in revenue each year.