Home / 59,873,425.76-89,809,761.77-32,220,369.11

Finding the Fourth Proportional to 59,873,425.76, 89,809,761.77 and 32,220,369.11

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Solution

The fourth proportional to 59,873,425.76, 89,809,761.77 and 32,220,369.11 is: 48,330,350.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,873,425.76 : 89,809,761.77 = 32,220,369.11 : x
  2. Step 2: Convert to fraction form
    59,873,425.76/89,809,761.77 = 32,220,369.11/x
  3. Step 3: Cross multiply
    59,873,425.76x = 89,809,761.77 × 32,220,369.11
  4. Step 4: Simplify right side
    59,873,425.76x = 2,893,703,673,910,566.50
  5. Step 5: Solve for x
    x = 2,893,703,673,910,566.50/59,873,425.76
  6. Step 6: Final answer
    x = 48,330,350.86

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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.