1. ALIKO DANGOTE 🇳🇬 ($11.6 billion) 2. David Steward 🇺🇸 ($11.4 billion) 3. Robert F. Smith 🇺🇸 ($10.8 billion) 4. Mohammed Al Amoudi  🇪🇹 🇸🇦 ($8.71 billion) 5. Alexander Karp 🇺🇸 ($7.6 billion) 6. MIKE ADENUGA 🇳🇬 ($6.8 billion) 7. ABDULSAMAD RABIU 🇳🇬 ($4.8 billion) 8. Michael Jordan 🇺🇸 ($3.5 billion) 9. Oprah Winfrey 🇺🇸 […]