:::'''Answer:''' The richest countries in the world by natural resource value are led by Russia ($75 trillion), followed by the United States ($45 trillion), Saudi Arabia ($34 trillion), Canada ($33 trillion), and Iran ($27 trillion). | :::'''Answer:''' The richest countries in the world by natural resource value are led by Russia ($75 trillion), followed by the United States ($45 trillion), Saudi Arabia ($34 trillion), Canada ($33 trillion), and Iran ($27 trillion). |