Home / 33,962,042.50-50,847,398.89-30,518,304.82

Finding the Fourth Proportional to 33,962,042.50, 50,847,398.89 and 30,518,304.82

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Solution

The fourth proportional to 33,962,042.50, 50,847,398.89 and 30,518,304.82 is: 45,691,492.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,962,042.50 : 50,847,398.89 = 30,518,304.82 : x
  2. Step 2: Convert to fraction form
    33,962,042.50/50,847,398.89 = 30,518,304.82/x
  3. Step 3: Cross multiply
    33,962,042.50x = 50,847,398.89 × 30,518,304.82
  4. Step 4: Simplify right side
    33,962,042.50x = 1,551,776,418,629,149.75
  5. Step 5: Solve for x
    x = 1,551,776,418,629,149.75/33,962,042.50
  6. Step 6: Final answer
    x = 45,691,492.75

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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.