Home / 41,553,115.30-62,329,672.95-27,682,505.20

Finding the Fourth Proportional to 41,553,115.30, 62,329,672.95 and 27,682,505.20

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Solution

The fourth proportional to 41,553,115.30, 62,329,672.95 and 27,682,505.20 is: 41,523,757.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,553,115.30 : 62,329,672.95 = 27,682,505.20 : x
  2. Step 2: Convert to fraction form
    41,553,115.30/62,329,672.95 = 27,682,505.20/x
  3. Step 3: Cross multiply
    41,553,115.30x = 62,329,672.95 × 27,682,505.20
  4. Step 4: Simplify right side
    41,553,115.30x = 1,725,441,495,552,674.50
  5. Step 5: Solve for x
    x = 1,725,441,495,552,674.50/41,553,115.30
  6. Step 6: Final answer
    x = 41,523,757.80

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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.