Home / 182,120,515.31-273,046,141.10-94,556,310.41

Finding the Fourth Proportional to 182,120,515.31, 273,046,141.10 and 94,556,310.41

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Solution

The fourth proportional to 182,120,515.31, 273,046,141.10 and 94,556,310.41 is: 141,764,565.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,120,515.31 : 273,046,141.10 = 94,556,310.41 : x
  2. Step 2: Convert to fraction form
    182,120,515.31/273,046,141.10 = 94,556,310.41/x
  3. Step 3: Cross multiply
    182,120,515.31x = 273,046,141.10 × 94,556,310.41
  4. Step 4: Simplify right side
    182,120,515.31x = 25,818,235,672,266,248
  5. Step 5: Solve for x
    x = 25,818,235,672,266,248/182,120,515.31
  6. Step 6: Final answer
    x = 141,764,565.23

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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.