Home / 41,309,192.60-61,969,693.80-14,016,744.80

Finding the Fourth Proportional to 41,309,192.60, 61,969,693.80 and 14,016,744.80

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Solution

The fourth proportional to 41,309,192.60, 61,969,693.80 and 14,016,744.80 is: 21,027,120.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,309,192.60 : 61,969,693.80 = 14,016,744.80 : x
  2. Step 2: Convert to fraction form
    41,309,192.60/61,969,693.80 = 14,016,744.80/x
  3. Step 3: Cross multiply
    41,309,192.60x = 61,969,693.80 × 14,016,744.80
  4. Step 4: Simplify right side
    41,309,192.60x = 868,613,383,328,742.25
  5. Step 5: Solve for x
    x = 868,613,383,328,742.25/41,309,192.60
  6. Step 6: Final answer
    x = 21,027,120.81

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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.