Home / 38,304,164.30-57,456,246.45-15,601,354.70

Finding the Fourth Proportional to 38,304,164.30, 57,456,246.45 and 15,601,354.70

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Solution

The fourth proportional to 38,304,164.30, 57,456,246.45 and 15,601,354.70 is: 23,402,032.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,304,164.30 : 57,456,246.45 = 15,601,354.70 : x
  2. Step 2: Convert to fraction form
    38,304,164.30/57,456,246.45 = 15,601,354.70/x
  3. Step 3: Cross multiply
    38,304,164.30x = 57,456,246.45 × 15,601,354.70
  4. Step 4: Simplify right side
    38,304,164.30x = 896,395,280,597,065.88
  5. Step 5: Solve for x
    x = 896,395,280,597,065.88/38,304,164.30
  6. Step 6: Final answer
    x = 23,402,032.05

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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.