Home / 41,148,295.01-61,679,232.86-13,845,109.04

Finding the Fourth Proportional to 41,148,295.01, 61,679,232.86 and 13,845,109.04

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Solution

The fourth proportional to 41,148,295.01, 61,679,232.86 and 13,845,109.04 is: 20,753,124.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,148,295.01 : 61,679,232.86 = 13,845,109.04 : x
  2. Step 2: Convert to fraction form
    41,148,295.01/61,679,232.86 = 13,845,109.04/x
  3. Step 3: Cross multiply
    41,148,295.01x = 61,679,232.86 × 13,845,109.04
  4. Step 4: Simplify right side
    41,148,295.01x = 853,955,704,072,629.25
  5. Step 5: Solve for x
    x = 853,955,704,072,629.25/41,148,295.01
  6. Step 6: Final answer
    x = 20,753,124.86

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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.