Home / 88,085,469.60-132,128,204.40-24,260,061.60

Finding the Fourth Proportional to 88,085,469.60, 132,128,204.40 and 24,260,061.60

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Solution

The fourth proportional to 88,085,469.60, 132,128,204.40 and 24,260,061.60 is: 36,390,092.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,085,469.60 : 132,128,204.40 = 24,260,061.60 : x
  2. Step 2: Convert to fraction form
    88,085,469.60/132,128,204.40 = 24,260,061.60/x
  3. Step 3: Cross multiply
    88,085,469.60x = 132,128,204.40 × 24,260,061.60
  4. Step 4: Simplify right side
    88,085,469.60x = 3,205,438,377,841,391.50
  5. Step 5: Solve for x
    x = 3,205,438,377,841,391.50/88,085,469.60
  6. Step 6: Final answer
    x = 36,390,092.40

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Similar ratio
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1.5x scale

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.