Home / 41,335,309.29-62,004,306.68-12,186,703.96

Finding the Fourth Proportional to 41,335,309.29, 62,004,306.68 and 12,186,703.96

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Solution

The fourth proportional to 41,335,309.29, 62,004,306.68 and 12,186,703.96 is: 18,280,451.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,335,309.29 : 62,004,306.68 = 12,186,703.96 : x
  2. Step 2: Convert to fraction form
    41,335,309.29/62,004,306.68 = 12,186,703.96/x
  3. Step 3: Cross multiply
    41,335,309.29x = 62,004,306.68 × 12,186,703.96
  4. Step 4: Simplify right side
    41,335,309.29x = 755,628,130,001,290.75
  5. Step 5: Solve for x
    x = 755,628,130,001,290.75/41,335,309.29
  6. Step 6: Final answer
    x = 18,280,451.82

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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.