Home / 41,569,410.60-62,354,115.90-31,491,714.60

Finding the Fourth Proportional to 41,569,410.60, 62,354,115.90 and 31,491,714.60

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Solution

The fourth proportional to 41,569,410.60, 62,354,115.90 and 31,491,714.60 is: 47,237,571.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,569,410.60 : 62,354,115.90 = 31,491,714.60 : x
  2. Step 2: Convert to fraction form
    41,569,410.60/62,354,115.90 = 31,491,714.60/x
  3. Step 3: Cross multiply
    41,569,410.60x = 62,354,115.90 × 31,491,714.60
  4. Step 4: Simplify right side
    41,569,410.60x = 1,963,638,022,058,122.25
  5. Step 5: Solve for x
    x = 1,963,638,022,058,122.25/41,569,410.60
  6. Step 6: Final answer
    x = 47,237,571.90

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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.