Home / 29,971,725.20-44,957,587.80-22,413,453.20

Finding the Fourth Proportional to 29,971,725.20, 44,957,587.80 and 22,413,453.20

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Solution

The fourth proportional to 29,971,725.20, 44,957,587.80 and 22,413,453.20 is: 33,620,179.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,971,725.20 : 44,957,587.80 = 22,413,453.20 : x
  2. Step 2: Convert to fraction form
    29,971,725.20/44,957,587.80 = 22,413,453.20/x
  3. Step 3: Cross multiply
    29,971,725.20x = 44,957,587.80 × 22,413,453.20
  4. Step 4: Simplify right side
    29,971,725.20x = 1,007,654,790,140,190.88
  5. Step 5: Solve for x
    x = 1,007,654,790,140,190.88/29,971,725.20
  6. Step 6: Final answer
    x = 33,620,179.80

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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.