Finding the Fourth Proportional to 20,162,034,106.35, 30,184,938,086.18 and 20,162,034,106.35

Step by Step Solution

1. Step 1: Write the proportion equation
   20,162,034,106.35 : 30,184,938,086.18 = 20,162,034,106.35 : x
2. Step 2: Convert to fraction form
   20,162,034,106.35/30,184,938,086.18 = 20,162,034,106.35/x
3. Step 3: Cross multiply
   20,162,034,106.35x = 30,184,938,086.18 × 20,162,034,106.35
4. Step 4: Simplify right side
   20,162,034,106.35x = 608,589,751,191,523,426,304
5. Step 5: Solve for x
   x = 608,589,751,191,523,426,304/20,162,034,106.35
6. Step 6: Final answer
   x = 30,184,938,086.18