Home / 41,067,960-61,662,498.03-22,907,636.88

Finding the Fourth Proportional to 41,067,960, 61,662,498.03 and 22,907,636.88

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Solution

The fourth proportional to 41,067,960, 61,662,498.03 and 22,907,636.88 is: 34,395,234.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,067,960 : 61,662,498.03 = 22,907,636.88 : x
  2. Step 2: Convert to fraction form
    41,067,960/61,662,498.03 = 22,907,636.88/x
  3. Step 3: Cross multiply
    41,067,960x = 61,662,498.03 × 22,907,636.88
  4. Step 4: Simplify right side
    41,067,960x = 1,412,542,113,984,955.25
  5. Step 5: Solve for x
    x = 1,412,542,113,984,955.25/41,067,960
  6. Step 6: Final answer
    x = 34,395,234.48

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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.