Home / 41,915,977.62-62,873,951.63-11,209,758.91

Finding the Fourth Proportional to 41,915,977.62, 62,873,951.63 and 11,209,758.91

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Solution

The fourth proportional to 41,915,977.62, 62,873,951.63 and 11,209,758.91 is: 16,814,634.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,915,977.62 : 62,873,951.63 = 11,209,758.91 : x
  2. Step 2: Convert to fraction form
    41,915,977.62/62,873,951.63 = 11,209,758.91/x
  3. Step 3: Cross multiply
    41,915,977.62x = 62,873,951.63 × 11,209,758.91
  4. Step 4: Simplify right side
    41,915,977.62x = 704,801,839,726,288.25
  5. Step 5: Solve for x
    x = 704,801,839,726,288.25/41,915,977.62
  6. Step 6: Final answer
    x = 16,814,634.41

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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.