Home / 14,801,375.71-22,203,586.44-5,587,109.37

Finding the Fourth Proportional to 14,801,375.71, 22,203,586.44 and 5,587,109.37

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Solution

The fourth proportional to 14,801,375.71, 22,203,586.44 and 5,587,109.37 is: 8,381,238.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,801,375.71 : 22,203,586.44 = 5,587,109.37 : x
  2. Step 2: Convert to fraction form
    14,801,375.71/22,203,586.44 = 5,587,109.37/x
  3. Step 3: Cross multiply
    14,801,375.71x = 22,203,586.44 × 5,587,109.37
  4. Step 4: Simplify right side
    14,801,375.71x = 124,053,865,747,065.03
  5. Step 5: Solve for x
    x = 124,053,865,747,065.03/14,801,375.71
  6. Step 6: Final answer
    x = 8,381,238.89

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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.