Home / 167,216,414.56-250,856,923.01-63,577,561.47

Finding the Fourth Proportional to 167,216,414.56, 250,856,923.01 and 63,577,561.47

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Solution

The fourth proportional to 167,216,414.56, 250,856,923.01 and 63,577,561.47 is: 95,378,623.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,216,414.56 : 250,856,923.01 = 63,577,561.47 : x
  2. Step 2: Convert to fraction form
    167,216,414.56/250,856,923.01 = 63,577,561.47/x
  3. Step 3: Cross multiply
    167,216,414.56x = 250,856,923.01 × 63,577,561.47
  4. Step 4: Simplify right side
    167,216,414.56x = 15,948,871,443,002,276
  5. Step 5: Solve for x
    x = 15,948,871,443,002,276/167,216,414.56
  6. Step 6: Final answer
    x = 95,378,623.48

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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.