Home / 32,794,671.36-45,253,209.60-19,040,949.12

Finding the Fourth Proportional to 32,794,671.36, 45,253,209.60 and 19,040,949.12

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Solution

The fourth proportional to 32,794,671.36, 45,253,209.60 and 19,040,949.12 is: 26,274,514.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,794,671.36 : 45,253,209.60 = 19,040,949.12 : x
  2. Step 2: Convert to fraction form
    32,794,671.36/45,253,209.60 = 19,040,949.12/x
  3. Step 3: Cross multiply
    32,794,671.36x = 45,253,209.60 × 19,040,949.12
  4. Step 4: Simplify right side
    32,794,671.36x = 861,664,061,510,295.62
  5. Step 5: Solve for x
    x = 861,664,061,510,295.62/32,794,671.36
  6. Step 6: Final answer
    x = 26,274,514.30

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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.