Home / 41,350,523.60-62,025,785.40-39,366,477.20

Finding the Fourth Proportional to 41,350,523.60, 62,025,785.40 and 39,366,477.20

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Solution

The fourth proportional to 41,350,523.60, 62,025,785.40 and 39,366,477.20 is: 59,049,715.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,350,523.60 : 62,025,785.40 = 39,366,477.20 : x
  2. Step 2: Convert to fraction form
    41,350,523.60/62,025,785.40 = 39,366,477.20/x
  3. Step 3: Cross multiply
    41,350,523.60x = 62,025,785.40 × 39,366,477.20
  4. Step 4: Simplify right side
    41,350,523.60x = 2,441,736,666,761,193
  5. Step 5: Solve for x
    x = 2,441,736,666,761,193/41,350,523.60
  6. Step 6: Final answer
    x = 59,049,715.80

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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.