Home / 16,633,635.52-22,954,608.48-9,758,234.56

Finding the Fourth Proportional to 16,633,635.52, 22,954,608.48 and 9,758,234.56

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Solution

The fourth proportional to 16,633,635.52, 22,954,608.48 and 9,758,234.56 is: 13,466,476.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,633,635.52 : 22,954,608.48 = 9,758,234.56 : x
  2. Step 2: Convert to fraction form
    16,633,635.52/22,954,608.48 = 9,758,234.56/x
  3. Step 3: Cross multiply
    16,633,635.52x = 22,954,608.48 × 9,758,234.56
  4. Step 4: Simplify right side
    16,633,635.52x = 223,996,453,780,805.09
  5. Step 5: Solve for x
    x = 223,996,453,780,805.09/16,633,635.52
  6. Step 6: Final answer
    x = 13,466,476.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.