Home / 88,512,752.80-132,693,394.80-33,964,481.44

Finding the Fourth Proportional to 88,512,752.80, 132,693,394.80 and 33,964,481.44

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Solution

The fourth proportional to 88,512,752.80, 132,693,394.80 and 33,964,481.44 is: 50,917,661.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,512,752.80 : 132,693,394.80 = 33,964,481.44 : x
  2. Step 2: Convert to fraction form
    88,512,752.80/132,693,394.80 = 33,964,481.44/x
  3. Step 3: Cross multiply
    88,512,752.80x = 132,693,394.80 × 33,964,481.44
  4. Step 4: Simplify right side
    88,512,752.80x = 4,506,862,344,895,192
  5. Step 5: Solve for x
    x = 4,506,862,344,895,192/88,512,752.80
  6. Step 6: Final answer
    x = 50,917,661.04

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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.