Home / 37,522,663.32-56,210,691.45-25,848,972.68

Finding the Fourth Proportional to 37,522,663.32, 56,210,691.45 and 25,848,972.68

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Solution

The fourth proportional to 37,522,663.32, 56,210,691.45 and 25,848,972.68 is: 38,722,960.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,522,663.32 : 56,210,691.45 = 25,848,972.68 : x
  2. Step 2: Convert to fraction form
    37,522,663.32/56,210,691.45 = 25,848,972.68/x
  3. Step 3: Cross multiply
    37,522,663.32x = 56,210,691.45 × 25,848,972.68
  4. Step 4: Simplify right side
    37,522,663.32x = 1,452,988,627,333,906.25
  5. Step 5: Solve for x
    x = 1,452,988,627,333,906.25/37,522,663.32
  6. Step 6: Final answer
    x = 38,722,960.97

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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.