Home / 33,644,922.80-50,491,003.80-14,489,427.20

Finding the Fourth Proportional to 33,644,922.80, 50,491,003.80 and 14,489,427.20

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Solution

The fourth proportional to 33,644,922.80, 50,491,003.80 and 14,489,427.20 is: 21,744,312.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,644,922.80 : 50,491,003.80 = 14,489,427.20 : x
  2. Step 2: Convert to fraction form
    33,644,922.80/50,491,003.80 = 14,489,427.20/x
  3. Step 3: Cross multiply
    33,644,922.80x = 50,491,003.80 × 14,489,427.20
  4. Step 4: Simplify right side
    33,644,922.80x = 731,585,723,815,023.25
  5. Step 5: Solve for x
    x = 731,585,723,815,023.25/33,644,922.80
  6. Step 6: Final answer
    x = 21,744,312.75

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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.