Home / 41,083,049.82-56,693,915.91-22,747,941.66

Finding the Fourth Proportional to 41,083,049.82, 56,693,915.91 and 22,747,941.66

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Solution

The fourth proportional to 41,083,049.82, 56,693,915.91 and 22,747,941.66 is: 31,391,775.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,083,049.82 : 56,693,915.91 = 22,747,941.66 : x
  2. Step 2: Convert to fraction form
    41,083,049.82/56,693,915.91 = 22,747,941.66/x
  3. Step 3: Cross multiply
    41,083,049.82x = 56,693,915.91 × 22,747,941.66
  4. Step 4: Simplify right side
    41,083,049.82x = 1,289,669,891,597,625.75
  5. Step 5: Solve for x
    x = 1,289,669,891,597,625.75/41,083,049.82
  6. Step 6: Final answer
    x = 31,391,775.86

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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.