Home / 88,316,790.87-132,475,155.13-23,618,914.42

Finding the Fourth Proportional to 88,316,790.87, 132,475,155.13 and 23,618,914.42

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Solution

The fourth proportional to 88,316,790.87, 132,475,155.13 and 23,618,914.42 is: 35,428,363.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,316,790.87 : 132,475,155.13 = 23,618,914.42 : x
  2. Step 2: Convert to fraction form
    88,316,790.87/132,475,155.13 = 23,618,914.42/x
  3. Step 3: Cross multiply
    88,316,790.87x = 132,475,155.13 × 23,618,914.42
  4. Step 4: Simplify right side
    88,316,790.87x = 3,128,919,351,342,411.50
  5. Step 5: Solve for x
    x = 3,128,919,351,342,411.50/88,316,790.87
  6. Step 6: Final answer
    x = 35,428,363.29

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