Home / 182,986,049.70-274,691,650.95-110,284,920.90

Finding the Fourth Proportional to 182,986,049.70, 274,691,650.95 and 110,284,920.90

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Solution

The fourth proportional to 182,986,049.70, 274,691,650.95 and 110,284,920.90 is: 165,555,500.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,986,049.70 : 274,691,650.95 = 110,284,920.90 : x
  2. Step 2: Convert to fraction form
    182,986,049.70/274,691,650.95 = 110,284,920.90/x
  3. Step 3: Cross multiply
    182,986,049.70x = 274,691,650.95 × 110,284,920.90
  4. Step 4: Simplify right side
    182,986,049.70x = 30,294,346,996,911,160
  5. Step 5: Solve for x
    x = 30,294,346,996,911,160/182,986,049.70
  6. Step 6: Final answer
    x = 165,555,500.25

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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.