Home / 29,523,337.70-44,285,006.55-18,126,832.10

Finding the Fourth Proportional to 29,523,337.70, 44,285,006.55 and 18,126,832.10

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Solution

The fourth proportional to 29,523,337.70, 44,285,006.55 and 18,126,832.10 is: 27,190,248.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,523,337.70 : 44,285,006.55 = 18,126,832.10 : x
  2. Step 2: Convert to fraction form
    29,523,337.70/44,285,006.55 = 18,126,832.10/x
  3. Step 3: Cross multiply
    29,523,337.70x = 44,285,006.55 × 18,126,832.10
  4. Step 4: Simplify right side
    29,523,337.70x = 802,746,878,279,250.25
  5. Step 5: Solve for x
    x = 802,746,878,279,250.25/29,523,337.70
  6. Step 6: Final answer
    x = 27,190,248.15

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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.