Home / 182,120,513.43-273,046,138.29-94,556,308.53

Finding the Fourth Proportional to 182,120,513.43, 273,046,138.29 and 94,556,308.53

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Solution

The fourth proportional to 182,120,513.43, 273,046,138.29 and 94,556,308.53 is: 141,764,562.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,120,513.43 : 273,046,138.29 = 94,556,308.53 : x
  2. Step 2: Convert to fraction form
    182,120,513.43/273,046,138.29 = 94,556,308.53/x
  3. Step 3: Cross multiply
    182,120,513.43x = 273,046,138.29 × 94,556,308.53
  4. Step 4: Simplify right side
    182,120,513.43x = 25,818,234,895,074,288
  5. Step 5: Solve for x
    x = 25,818,234,895,074,288/182,120,513.43
  6. Step 6: Final answer
    x = 141,764,562.43

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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.