Home / 41,469,530.70-62,197,206.92-11,170,307.82

Finding the Fourth Proportional to 41,469,530.70, 62,197,206.92 and 11,170,307.82

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Solution

The fourth proportional to 41,469,530.70, 62,197,206.92 and 11,170,307.82 is: 16,753,552.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,469,530.70 : 62,197,206.92 = 11,170,307.82 : x
  2. Step 2: Convert to fraction form
    41,469,530.70/62,197,206.92 = 11,170,307.82/x
  3. Step 3: Cross multiply
    41,469,530.70x = 62,197,206.92 × 11,170,307.82
  4. Step 4: Simplify right side
    41,469,530.70x = 694,761,946,840,634.12
  5. Step 5: Solve for x
    x = 694,761,946,840,634.12/41,469,530.70
  6. Step 6: Final answer
    x = 16,753,552.19

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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.