Home / 16,092,044.10-24,138,066.15-9,289,599.30

Finding the Fourth Proportional to 16,092,044.10, 24,138,066.15 and 9,289,599.30

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Solution

The fourth proportional to 16,092,044.10, 24,138,066.15 and 9,289,599.30 is: 13,934,398.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,092,044.10 : 24,138,066.15 = 9,289,599.30 : x
  2. Step 2: Convert to fraction form
    16,092,044.10/24,138,066.15 = 9,289,599.30/x
  3. Step 3: Cross multiply
    16,092,044.10x = 24,138,066.15 × 9,289,599.30
  4. Step 4: Simplify right side
    16,092,044.10x = 224,232,962,410,393.69
  5. Step 5: Solve for x
    x = 224,232,962,410,393.69/16,092,044.10
  6. Step 6: Final answer
    x = 13,934,398.95

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Double scale
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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.