Home / 16,167,219.40-24,250,829.10-14,998,049.20

Finding the Fourth Proportional to 16,167,219.40, 24,250,829.10 and 14,998,049.20

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Solution

The fourth proportional to 16,167,219.40, 24,250,829.10 and 14,998,049.20 is: 22,497,073.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,167,219.40 : 24,250,829.10 = 14,998,049.20 : x
  2. Step 2: Convert to fraction form
    16,167,219.40/24,250,829.10 = 14,998,049.20/x
  3. Step 3: Cross multiply
    16,167,219.40x = 24,250,829.10 × 14,998,049.20
  4. Step 4: Simplify right side
    16,167,219.40x = 363,715,127,982,591.75
  5. Step 5: Solve for x
    x = 363,715,127,982,591.75/16,167,219.40
  6. Step 6: Final answer
    x = 22,497,073.80

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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.