Home / 49,061,330.70-73,591,996.05-33,755,829.90

Finding the Fourth Proportional to 49,061,330.70, 73,591,996.05 and 33,755,829.90

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Solution

The fourth proportional to 49,061,330.70, 73,591,996.05 and 33,755,829.90 is: 50,633,744.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,061,330.70 : 73,591,996.05 = 33,755,829.90 : x
  2. Step 2: Convert to fraction form
    49,061,330.70/73,591,996.05 = 33,755,829.90/x
  3. Step 3: Cross multiply
    49,061,330.70x = 73,591,996.05 × 33,755,829.90
  4. Step 4: Simplify right side
    49,061,330.70x = 2,484,158,900,665,271.50
  5. Step 5: Solve for x
    x = 2,484,158,900,665,271.50/49,061,330.70
  6. Step 6: Final answer
    x = 50,633,744.85

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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.