Home / 267,519,045.13-369,177,589.92-150,050,653.27

Finding the Fourth Proportional to 267,519,045.13, 369,177,589.92 and 150,050,653.27

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Solution

The fourth proportional to 267,519,045.13, 369,177,589.92 and 150,050,653.27 is: 207,070,634.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,519,045.13 : 369,177,589.92 = 150,050,653.27 : x
  2. Step 2: Convert to fraction form
    267,519,045.13/369,177,589.92 = 150,050,653.27/x
  3. Step 3: Cross multiply
    267,519,045.13x = 369,177,589.92 × 150,050,653.27
  4. Step 4: Simplify right side
    267,519,045.13x = 55,395,338,540,140,176
  5. Step 5: Solve for x
    x = 55,395,338,540,140,176/267,519,045.13
  6. Step 6: Final answer
    x = 207,070,634.96

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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.