Home / 29,363,134.20-44,044,701.30-8,087,998.20

Finding the Fourth Proportional to 29,363,134.20, 44,044,701.30 and 8,087,998.20

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Solution

The fourth proportional to 29,363,134.20, 44,044,701.30 and 8,087,998.20 is: 12,131,997.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,363,134.20 : 44,044,701.30 = 8,087,998.20 : x
  2. Step 2: Convert to fraction form
    29,363,134.20/44,044,701.30 = 8,087,998.20/x
  3. Step 3: Cross multiply
    29,363,134.20x = 44,044,701.30 × 8,087,998.20
  4. Step 4: Simplify right side
    29,363,134.20x = 356,233,464,833,937.62
  5. Step 5: Solve for x
    x = 356,233,464,833,937.62/29,363,134.20
  6. Step 6: Final answer
    x = 12,131,997.30

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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.