Home / 59,791,154.16-82,511,791.92-32,289,081.60

Finding the Fourth Proportional to 59,791,154.16, 82,511,791.92 and 32,289,081.60

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Solution

The fourth proportional to 59,791,154.16, 82,511,791.92 and 32,289,081.60 is: 44,558,932.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,791,154.16 : 82,511,791.92 = 32,289,081.60 : x
  2. Step 2: Convert to fraction form
    59,791,154.16/82,511,791.92 = 32,289,081.60/x
  3. Step 3: Cross multiply
    59,791,154.16x = 82,511,791.92 × 32,289,081.60
  4. Step 4: Simplify right side
    59,791,154.16x = 2,664,229,982,267,101
  5. Step 5: Solve for x
    x = 2,664,229,982,267,101/59,791,154.16
  6. Step 6: Final answer
    x = 44,558,932.16

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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.