Home / 38,304,481.27-57,456,343.24-17,549,032.04

Finding the Fourth Proportional to 38,304,481.27, 57,456,343.24 and 17,549,032.04

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Solution

The fourth proportional to 38,304,481.27, 57,456,343.24 and 17,549,032.04 is: 26,323,374.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,304,481.27 : 57,456,343.24 = 17,549,032.04 : x
  2. Step 2: Convert to fraction form
    38,304,481.27/57,456,343.24 = 17,549,032.04/x
  3. Step 3: Cross multiply
    38,304,481.27x = 57,456,343.24 × 17,549,032.04
  4. Step 4: Simplify right side
    38,304,481.27x = 1,008,303,208,419,997.38
  5. Step 5: Solve for x
    x = 1,008,303,208,419,997.38/38,304,481.27
  6. Step 6: Final answer
    x = 26,323,374.58

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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.