Home / 22,726,439.89-34,104,575.17-8,349,626.77

Finding the Fourth Proportional to 22,726,439.89, 34,104,575.17 and 8,349,626.77

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Solution

The fourth proportional to 22,726,439.89, 34,104,575.17 and 8,349,626.77 is: 12,529,920.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,726,439.89 : 34,104,575.17 = 8,349,626.77 : x
  2. Step 2: Convert to fraction form
    22,726,439.89/34,104,575.17 = 8,349,626.77/x
  3. Step 3: Cross multiply
    22,726,439.89x = 34,104,575.17 × 8,349,626.77
  4. Step 4: Simplify right side
    22,726,439.89x = 284,760,473,744,084.88
  5. Step 5: Solve for x
    x = 284,760,473,744,084.88/22,726,439.89
  6. Step 6: Final answer
    x = 12,529,920.00

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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.