Home / 41,521,538.10-62,282,307.15-39,443,013.30

Finding the Fourth Proportional to 41,521,538.10, 62,282,307.15 and 39,443,013.30

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Solution

The fourth proportional to 41,521,538.10, 62,282,307.15 and 39,443,013.30 is: 59,164,519.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,521,538.10 : 62,282,307.15 = 39,443,013.30 : x
  2. Step 2: Convert to fraction form
    41,521,538.10/62,282,307.15 = 39,443,013.30/x
  3. Step 3: Cross multiply
    41,521,538.10x = 62,282,307.15 × 39,443,013.30
  4. Step 4: Simplify right side
    41,521,538.10x = 2,456,601,869,272,135
  5. Step 5: Solve for x
    x = 2,456,601,869,272,135/41,521,538.10
  6. Step 6: Final answer
    x = 59,164,519.95

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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.