Home / 23,207,776.88-34,811,665.32-8,061,722.96

Finding the Fourth Proportional to 23,207,776.88, 34,811,665.32 and 8,061,722.96

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Solution

The fourth proportional to 23,207,776.88, 34,811,665.32 and 8,061,722.96 is: 12,092,584.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,207,776.88 : 34,811,665.32 = 8,061,722.96 : x
  2. Step 2: Convert to fraction form
    23,207,776.88/34,811,665.32 = 8,061,722.96/x
  3. Step 3: Cross multiply
    23,207,776.88x = 34,811,665.32 × 8,061,722.96
  4. Step 4: Simplify right side
    23,207,776.88x = 280,642,001,586,079.75
  5. Step 5: Solve for x
    x = 280,642,001,586,079.75/23,207,776.88
  6. Step 6: Final answer
    x = 12,092,584.44

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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.