Home / 37,375,565.20-56,063,347.80-22,007,078.80

Finding the Fourth Proportional to 37,375,565.20, 56,063,347.80 and 22,007,078.80

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Solution

The fourth proportional to 37,375,565.20, 56,063,347.80 and 22,007,078.80 is: 33,010,618.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,375,565.20 : 56,063,347.80 = 22,007,078.80 : x
  2. Step 2: Convert to fraction form
    37,375,565.20/56,063,347.80 = 22,007,078.80/x
  3. Step 3: Cross multiply
    37,375,565.20x = 56,063,347.80 × 22,007,078.80
  4. Step 4: Simplify right side
    37,375,565.20x = 1,233,790,512,826,406.50
  5. Step 5: Solve for x
    x = 1,233,790,512,826,406.50/37,375,565.20
  6. Step 6: Final answer
    x = 33,010,618.20

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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.