Home / 151,847,937.38-227,810,747.19-44,142,561.38

Finding the Fourth Proportional to 151,847,937.38, 227,810,747.19 and 44,142,561.38

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Solution

The fourth proportional to 151,847,937.38, 227,810,747.19 and 44,142,561.38 is: 66,225,133.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,847,937.38 : 227,810,747.19 = 44,142,561.38 : x
  2. Step 2: Convert to fraction form
    151,847,937.38/227,810,747.19 = 44,142,561.38/x
  3. Step 3: Cross multiply
    151,847,937.38x = 227,810,747.19 × 44,142,561.38
  4. Step 4: Simplify right side
    151,847,937.38x = 10,056,149,889,719,184
  5. Step 5: Solve for x
    x = 10,056,149,889,719,184/151,847,937.38
  6. Step 6: Final answer
    x = 66,225,133.27

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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.