Home / 73,818,230.10-110,727,345.15-22,693,605.90

Finding the Fourth Proportional to 73,818,230.10, 110,727,345.15 and 22,693,605.90

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Solution

The fourth proportional to 73,818,230.10, 110,727,345.15 and 22,693,605.90 is: 34,040,408.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,818,230.10 : 110,727,345.15 = 22,693,605.90 : x
  2. Step 2: Convert to fraction form
    73,818,230.10/110,727,345.15 = 22,693,605.90/x
  3. Step 3: Cross multiply
    73,818,230.10x = 110,727,345.15 × 22,693,605.90
  4. Step 4: Simplify right side
    73,818,230.10x = 2,512,802,733,187,376.50
  5. Step 5: Solve for x
    x = 2,512,802,733,187,376.50/73,818,230.10
  6. Step 6: Final answer
    x = 34,040,408.85

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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.