Home / 49,061,337.20-73,592,005.80-33,755,836.40

Finding the Fourth Proportional to 49,061,337.20, 73,592,005.80 and 33,755,836.40

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Solution

The fourth proportional to 49,061,337.20, 73,592,005.80 and 33,755,836.40 is: 50,633,754.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,061,337.20 : 73,592,005.80 = 33,755,836.40 : x
  2. Step 2: Convert to fraction form
    49,061,337.20/73,592,005.80 = 33,755,836.40/x
  3. Step 3: Cross multiply
    49,061,337.20x = 73,592,005.80 × 33,755,836.40
  4. Step 4: Simplify right side
    49,061,337.20x = 2,484,159,708,132,651
  5. Step 5: Solve for x
    x = 2,484,159,708,132,651/49,061,337.20
  6. Step 6: Final answer
    x = 50,633,754.60

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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.