Home / 16,094,834.30-24,142,251.45-7,591,778.30

Finding the Fourth Proportional to 16,094,834.30, 24,142,251.45 and 7,591,778.30

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Solution

The fourth proportional to 16,094,834.30, 24,142,251.45 and 7,591,778.30 is: 11,387,667.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,094,834.30 : 24,142,251.45 = 7,591,778.30 : x
  2. Step 2: Convert to fraction form
    16,094,834.30/24,142,251.45 = 7,591,778.30/x
  3. Step 3: Cross multiply
    16,094,834.30x = 24,142,251.45 × 7,591,778.30
  4. Step 4: Simplify right side
    16,094,834.30x = 183,282,620,671,253.53
  5. Step 5: Solve for x
    x = 183,282,620,671,253.53/16,094,834.30
  6. Step 6: Final answer
    x = 11,387,667.45

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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.