Home / 37,730,620.80-56,465,294.40-22,595,414.40

Finding the Fourth Proportional to 37,730,620.80, 56,465,294.40 and 22,595,414.40

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Solution

The fourth proportional to 37,730,620.80, 56,465,294.40 and 22,595,414.40 is: 33,814,888.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,730,620.80 : 56,465,294.40 = 22,595,414.40 : x
  2. Step 2: Convert to fraction form
    37,730,620.80/56,465,294.40 = 22,595,414.40/x
  3. Step 3: Cross multiply
    37,730,620.80x = 56,465,294.40 × 22,595,414.40
  4. Step 4: Simplify right side
    37,730,620.80x = 1,275,856,726,185,999.25
  5. Step 5: Solve for x
    x = 1,275,856,726,185,999.25/37,730,620.80
  6. Step 6: Final answer
    x = 33,814,888.26

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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.