Home / 59,204,166.32-88,799,465.68-15,489,144.96

Finding the Fourth Proportional to 59,204,166.32, 88,799,465.68 and 15,489,144.96

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Solution

The fourth proportional to 59,204,166.32, 88,799,465.68 and 15,489,144.96 is: 23,231,942.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,204,166.32 : 88,799,465.68 = 15,489,144.96 : x
  2. Step 2: Convert to fraction form
    59,204,166.32/88,799,465.68 = 15,489,144.96/x
  3. Step 3: Cross multiply
    59,204,166.32x = 88,799,465.68 × 15,489,144.96
  4. Step 4: Simplify right side
    59,204,166.32x = 1,375,427,796,288,065.25
  5. Step 5: Solve for x
    x = 1,375,427,796,288,065.25/59,204,166.32
  6. Step 6: Final answer
    x = 23,231,942.64

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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.