Home / 14,801,371.65-22,203,580.01-5,587,105.55

Finding the Fourth Proportional to 14,801,371.65, 22,203,580.01 and 5,587,105.55

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Solution

The fourth proportional to 14,801,371.65, 22,203,580.01 and 5,587,105.55 is: 8,381,233.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,801,371.65 : 22,203,580.01 = 5,587,105.55 : x
  2. Step 2: Convert to fraction form
    14,801,371.65/22,203,580.01 = 5,587,105.55/x
  3. Step 3: Cross multiply
    14,801,371.65x = 22,203,580.01 × 5,587,105.55
  4. Step 4: Simplify right side
    14,801,371.65x = 124,053,744,964,786.62
  5. Step 5: Solve for x
    x = 124,053,744,964,786.62/14,801,371.65
  6. Step 6: Final answer
    x = 8,381,233.03

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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.