Home / 147,293,767.29-220,690,629.77-88,878,706.77

Finding the Fourth Proportional to 147,293,767.29, 220,690,629.77 and 88,878,706.77

Calculator

Solution

The fourth proportional to 147,293,767.29, 220,690,629.77 and 88,878,706.77 is: 133,167,194.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    147,293,767.29 : 220,690,629.77 = 88,878,706.77 : x
  2. Step 2: Convert to fraction form
    147,293,767.29/220,690,629.77 = 88,878,706.77/x
  3. Step 3: Cross multiply
    147,293,767.29x = 220,690,629.77 × 88,878,706.77
  4. Step 4: Simplify right side
    147,293,767.29x = 19,614,697,769,770,068
  5. Step 5: Solve for x
    x = 19,614,697,769,770,068/147,293,767.29
  6. Step 6: Final answer
    x = 133,167,194.58

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.