Home / 16,233,456.06-24,352,425.90-5,453,839.62

Finding the Fourth Proportional to 16,233,456.06, 24,352,425.90 and 5,453,839.62

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Solution

The fourth proportional to 16,233,456.06, 24,352,425.90 and 5,453,839.62 is: 8,181,512.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,233,456.06 : 24,352,425.90 = 5,453,839.62 : x
  2. Step 2: Convert to fraction form
    16,233,456.06/24,352,425.90 = 5,453,839.62/x
  3. Step 3: Cross multiply
    16,233,456.06x = 24,352,425.90 × 5,453,839.62
  4. Step 4: Simplify right side
    16,233,456.06x = 132,814,225,216,534.16
  5. Step 5: Solve for x
    x = 132,814,225,216,534.16/16,233,456.06
  6. Step 6: Final answer
    x = 8,181,512.60

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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.