Home / 41,467,021.10-62,200,531.65-26,387,801.90

Finding the Fourth Proportional to 41,467,021.10, 62,200,531.65 and 26,387,801.90

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Solution

The fourth proportional to 41,467,021.10, 62,200,531.65 and 26,387,801.90 is: 39,581,702.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,467,021.10 : 62,200,531.65 = 26,387,801.90 : x
  2. Step 2: Convert to fraction form
    41,467,021.10/62,200,531.65 = 26,387,801.90/x
  3. Step 3: Cross multiply
    41,467,021.10x = 62,200,531.65 × 26,387,801.90
  4. Step 4: Simplify right side
    41,467,021.10x = 1,641,335,307,254,880
  5. Step 5: Solve for x
    x = 1,641,335,307,254,880/41,467,021.10
  6. Step 6: Final answer
    x = 39,581,702.85

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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.