Home / 33,887,265.90-50,795,469.45-18,510,906.30

Finding the Fourth Proportional to 33,887,265.90, 50,795,469.45 and 18,510,906.30

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Solution

The fourth proportional to 33,887,265.90, 50,795,469.45 and 18,510,906.30 is: 27,747,006.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,887,265.90 : 50,795,469.45 = 18,510,906.30 : x
  2. Step 2: Convert to fraction form
    33,887,265.90/50,795,469.45 = 18,510,906.30/x
  3. Step 3: Cross multiply
    33,887,265.90x = 50,795,469.45 × 18,510,906.30
  4. Step 4: Simplify right side
    33,887,265.90x = 940,270,175,453,462.62
  5. Step 5: Solve for x
    x = 940,270,175,453,462.62/33,887,265.90
  6. Step 6: Final answer
    x = 27,747,006.15

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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.