Home / 41,309,214.60-61,969,726.80-14,016,766.80

Finding the Fourth Proportional to 41,309,214.60, 61,969,726.80 and 14,016,766.80

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Solution

The fourth proportional to 41,309,214.60, 61,969,726.80 and 14,016,766.80 is: 21,027,153.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,309,214.60 : 61,969,726.80 = 14,016,766.80 : x
  2. Step 2: Convert to fraction form
    41,309,214.60/61,969,726.80 = 14,016,766.80/x
  3. Step 3: Cross multiply
    41,309,214.60x = 61,969,726.80 × 14,016,766.80
  4. Step 4: Simplify right side
    41,309,214.60x = 868,615,209,215,310.25
  5. Step 5: Solve for x
    x = 868,615,209,215,310.25/41,309,214.60
  6. Step 6: Final answer
    x = 21,027,153.81

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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.