Home / 173,912,650.23-239,998,042.62-95,595,371.04

Finding the Fourth Proportional to 173,912,650.23, 239,998,042.62 and 95,595,371.04

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Solution

The fourth proportional to 173,912,650.23, 239,998,042.62 and 95,595,371.04 is: 131,920,834.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,912,650.23 : 239,998,042.62 = 95,595,371.04 : x
  2. Step 2: Convert to fraction form
    173,912,650.23/239,998,042.62 = 95,595,371.04/x
  3. Step 3: Cross multiply
    173,912,650.23x = 239,998,042.62 × 95,595,371.04
  4. Step 4: Simplify right side
    173,912,650.23x = 22,942,701,933,132,636
  5. Step 5: Solve for x
    x = 22,942,701,933,132,636/173,912,650.23
  6. Step 6: Final answer
    x = 131,920,834.41

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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.