Home / 267,432,672.52-401,176,525.36-92,555,399.59

Finding the Fourth Proportional to 267,432,672.52, 401,176,525.36 and 92,555,399.59

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Solution

The fourth proportional to 267,432,672.52, 401,176,525.36 and 92,555,399.59 is: 138,842,622.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,432,672.52 : 401,176,525.36 = 92,555,399.59 : x
  2. Step 2: Convert to fraction form
    267,432,672.52/401,176,525.36 = 92,555,399.59/x
  3. Step 3: Cross multiply
    267,432,672.52x = 401,176,525.36 × 92,555,399.59
  4. Step 4: Simplify right side
    267,432,672.52x = 37,131,053,609,762,248
  5. Step 5: Solve for x
    x = 37,131,053,609,762,248/267,432,672.52
  6. Step 6: Final answer
    x = 138,842,622.56

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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.