Home / 37,260,160.07-55,914,154.97-18,080,454.38

Finding the Fourth Proportional to 37,260,160.07, 55,914,154.97 and 18,080,454.38

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Solution

The fourth proportional to 37,260,160.07, 55,914,154.97 and 18,080,454.38 is: 27,132,286.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,260,160.07 : 55,914,154.97 = 18,080,454.38 : x
  2. Step 2: Convert to fraction form
    37,260,160.07/55,914,154.97 = 18,080,454.38/x
  3. Step 3: Cross multiply
    37,260,160.07x = 55,914,154.97 × 18,080,454.38
  4. Step 4: Simplify right side
    37,260,160.07x = 1,010,953,327,991,549.88
  5. Step 5: Solve for x
    x = 1,010,953,327,991,549.88/37,260,160.07
  6. Step 6: Final answer
    x = 27,132,286.23

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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.