Home / 25,158,155.60-37,737,233.40-16,088,229.20

Finding the Fourth Proportional to 25,158,155.60, 37,737,233.40 and 16,088,229.20

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Solution

The fourth proportional to 25,158,155.60, 37,737,233.40 and 16,088,229.20 is: 24,132,343.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,158,155.60 : 37,737,233.40 = 16,088,229.20 : x
  2. Step 2: Convert to fraction form
    25,158,155.60/37,737,233.40 = 16,088,229.20/x
  3. Step 3: Cross multiply
    25,158,155.60x = 37,737,233.40 × 16,088,229.20
  4. Step 4: Simplify right side
    25,158,155.60x = 607,125,260,313,095.25
  5. Step 5: Solve for x
    x = 607,125,260,313,095.25/25,158,155.60
  6. Step 6: Final answer
    x = 24,132,343.80

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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.