Home / 62,132,236.79-93,198,352.28-59,025,382.83

Finding the Fourth Proportional to 62,132,236.79, 93,198,352.28 and 59,025,382.83

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Solution

The fourth proportional to 62,132,236.79, 93,198,352.28 and 59,025,382.83 is: 88,538,071.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,132,236.79 : 93,198,352.28 = 59,025,382.83 : x
  2. Step 2: Convert to fraction form
    62,132,236.79/93,198,352.28 = 59,025,382.83/x
  3. Step 3: Cross multiply
    62,132,236.79x = 93,198,352.28 × 59,025,382.83
  4. Step 4: Simplify right side
    62,132,236.79x = 5,501,068,422,157,077
  5. Step 5: Solve for x
    x = 5,501,068,422,157,077/62,132,236.79
  6. Step 6: Final answer
    x = 88,538,071.49

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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.