Home / 16,609,510.20-24,914,265.30-15,015,187.20

Finding the Fourth Proportional to 16,609,510.20, 24,914,265.30 and 15,015,187.20

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Solution

The fourth proportional to 16,609,510.20, 24,914,265.30 and 15,015,187.20 is: 22,522,780.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,609,510.20 : 24,914,265.30 = 15,015,187.20 : x
  2. Step 2: Convert to fraction form
    16,609,510.20/24,914,265.30 = 15,015,187.20/x
  3. Step 3: Cross multiply
    16,609,510.20x = 24,914,265.30 × 15,015,187.20
  4. Step 4: Simplify right side
    16,609,510.20x = 374,092,357,429,964.12
  5. Step 5: Solve for x
    x = 374,092,357,429,964.12/16,609,510.20
  6. Step 6: Final answer
    x = 22,522,780.80

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Double scale
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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.