Home / 52,746,042.20-79,056,077.70-22,040,562.20

Finding the Fourth Proportional to 52,746,042.20, 79,056,077.70 and 22,040,562.20

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Solution

The fourth proportional to 52,746,042.20, 79,056,077.70 and 22,040,562.20 is: 33,034,524.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,746,042.20 : 79,056,077.70 = 22,040,562.20 : x
  2. Step 2: Convert to fraction form
    52,746,042.20/79,056,077.70 = 22,040,562.20/x
  3. Step 3: Cross multiply
    52,746,042.20x = 79,056,077.70 × 22,040,562.20
  4. Step 4: Simplify right side
    52,746,042.20x = 1,742,440,397,834,883
  5. Step 5: Solve for x
    x = 1,742,440,397,834,883/52,746,042.20
  6. Step 6: Final answer
    x = 33,034,524.02

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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.