Home / 41,067,972-61,662,515.22-22,907,648.88

Finding the Fourth Proportional to 41,067,972, 61,662,515.22 and 22,907,648.88

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Solution

The fourth proportional to 41,067,972, 61,662,515.22 and 22,907,648.88 is: 34,395,252.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,067,972 : 61,662,515.22 = 22,907,648.88 : x
  2. Step 2: Convert to fraction form
    41,067,972/61,662,515.22 = 22,907,648.88/x
  3. Step 3: Cross multiply
    41,067,972x = 61,662,515.22 × 22,907,648.88
  4. Step 4: Simplify right side
    41,067,972x = 1,412,543,247,717,415.75
  5. Step 5: Solve for x
    x = 1,412,543,247,717,415.75/41,067,972
  6. Step 6: Final answer
    x = 34,395,252.04

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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.