Home / 45,951,711.04-63,413,153.28-25,325,112.64

Finding the Fourth Proportional to 45,951,711.04, 63,413,153.28 and 25,325,112.64

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Solution

The fourth proportional to 45,951,711.04, 63,413,153.28 and 25,325,112.64 is: 34,948,540.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,951,711.04 : 63,413,153.28 = 25,325,112.64 : x
  2. Step 2: Convert to fraction form
    45,951,711.04/63,413,153.28 = 25,325,112.64/x
  3. Step 3: Cross multiply
    45,951,711.04x = 63,413,153.28 × 25,325,112.64
  4. Step 4: Simplify right side
    45,951,711.04x = 1,605,945,249,673,585.50
  5. Step 5: Solve for x
    x = 1,605,945,249,673,585.50/45,951,711.04
  6. Step 6: Final answer
    x = 34,948,540.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.