Home / 41,472,059.40-62,208,089.10-14,542,216.20

Finding the Fourth Proportional to 41,472,059.40, 62,208,089.10 and 14,542,216.20

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Solution

The fourth proportional to 41,472,059.40, 62,208,089.10 and 14,542,216.20 is: 21,813,324.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,472,059.40 : 62,208,089.10 = 14,542,216.20 : x
  2. Step 2: Convert to fraction form
    41,472,059.40/62,208,089.10 = 14,542,216.20/x
  3. Step 3: Cross multiply
    41,472,059.40x = 62,208,089.10 × 14,542,216.20
  4. Step 4: Simplify right side
    41,472,059.40x = 904,643,481,081,063.38
  5. Step 5: Solve for x
    x = 904,643,481,081,063.38/41,472,059.40
  6. Step 6: Final answer
    x = 21,813,324.30

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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.