Home / 41,082,815.07-56,693,591.96-22,747,706.91

Finding the Fourth Proportional to 41,082,815.07, 56,693,591.96 and 22,747,706.91

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Solution

The fourth proportional to 41,082,815.07, 56,693,591.96 and 22,747,706.91 is: 31,391,451.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,082,815.07 : 56,693,591.96 = 22,747,706.91 : x
  2. Step 2: Convert to fraction form
    41,082,815.07/56,693,591.96 = 22,747,706.91/x
  3. Step 3: Cross multiply
    41,082,815.07x = 56,693,591.96 × 22,747,706.91
  4. Step 4: Simplify right side
    41,082,815.07x = 1,289,649,213,467,474
  5. Step 5: Solve for x
    x = 1,289,649,213,467,474/41,082,815.07
  6. Step 6: Final answer
    x = 31,391,451.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.