Home / 36,694,872.55-55,077,738.23-22,345,965.55

Finding the Fourth Proportional to 36,694,872.55, 55,077,738.23 and 22,345,965.55

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Solution

The fourth proportional to 36,694,872.55, 55,077,738.23 and 22,345,965.55 is: 33,540,523.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,694,872.55 : 55,077,738.23 = 22,345,965.55 : x
  2. Step 2: Convert to fraction form
    36,694,872.55/55,077,738.23 = 22,345,965.55/x
  3. Step 3: Cross multiply
    36,694,872.55x = 55,077,738.23 × 22,345,965.55
  4. Step 4: Simplify right side
    36,694,872.55x = 1,230,765,241,059,498
  5. Step 5: Solve for x
    x = 1,230,765,241,059,498/36,694,872.55
  6. Step 6: Final answer
    x = 33,540,523.66

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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.