1. Elon Musk: $273 billion

Elon Musk, the founder, CEO, and owner of Twitter by April 2022 is the richest person in the world. His net worth is $273 billion. Imagine how much his net worth would increase once he bought Twitter. He is best known for PayPal, the payment system that eBay began using. Elon Musk, born in South Africa studied in Canada and then the USA at the University of Pennsylvania. He lives in Texas today. He is most well-known for SpaceX, and his desire to send humans to Mars. You can only wonder what other projects he will be involved in or own until then. !