Home / 267,825,336.72-369,578,559.24-150,327,966.24

Finding the Fourth Proportional to 267,825,336.72, 369,578,559.24 and 150,327,966.24

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Solution

The fourth proportional to 267,825,336.72, 369,578,559.24 and 150,327,966.24 is: 207,441,140.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,825,336.72 : 369,578,559.24 = 150,327,966.24 : x
  2. Step 2: Convert to fraction form
    267,825,336.72/369,578,559.24 = 150,327,966.24/x
  3. Step 3: Cross multiply
    267,825,336.72x = 369,578,559.24 × 150,327,966.24
  4. Step 4: Simplify right side
    267,825,336.72x = 55,557,993,176,458,568
  5. Step 5: Solve for x
    x = 55,557,993,176,458,568/267,825,336.72
  6. Step 6: Final answer
    x = 207,441,140.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.