Home / 22,766,320.91-34,149,487.17-6,374,020.35

Finding the Fourth Proportional to 22,766,320.91, 34,149,487.17 and 6,374,020.35

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Solution

The fourth proportional to 22,766,320.91, 34,149,487.17 and 6,374,020.35 is: 9,561,032.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,766,320.91 : 34,149,487.17 = 6,374,020.35 : x
  2. Step 2: Convert to fraction form
    22,766,320.91/34,149,487.17 = 6,374,020.35/x
  3. Step 3: Cross multiply
    22,766,320.91x = 34,149,487.17 × 6,374,020.35
  4. Step 4: Simplify right side
    22,766,320.91x = 217,669,526,163,643.91
  5. Step 5: Solve for x
    x = 217,669,526,163,643.91/22,766,320.91
  6. Step 6: Final answer
    x = 9,561,032.15

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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.