Home / 23,788,132.44-32,766,219.65-16,806,691.03

Finding the Fourth Proportional to 23,788,132.44, 32,766,219.65 and 16,806,691.03

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Solution

The fourth proportional to 23,788,132.44, 32,766,219.65 and 16,806,691.03 is: 23,149,851.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,788,132.44 : 32,766,219.65 = 16,806,691.03 : x
  2. Step 2: Convert to fraction form
    23,788,132.44/32,766,219.65 = 16,806,691.03/x
  3. Step 3: Cross multiply
    23,788,132.44x = 32,766,219.65 × 16,806,691.03
  4. Step 4: Simplify right side
    23,788,132.44x = 550,691,729,910,231
  5. Step 5: Solve for x
    x = 550,691,729,910,231/23,788,132.44
  6. Step 6: Final answer
    x = 23,149,851.35

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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.