Home / 177,208,843.20-265,932,151.20-62,193,163.20

Finding the Fourth Proportional to 177,208,843.20, 265,932,151.20 and 62,193,163.20

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Solution

The fourth proportional to 177,208,843.20, 265,932,151.20 and 62,193,163.20 is: 93,331,469.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,208,843.20 : 265,932,151.20 = 62,193,163.20 : x
  2. Step 2: Convert to fraction form
    177,208,843.20/265,932,151.20 = 62,193,163.20/x
  3. Step 3: Cross multiply
    177,208,843.20x = 265,932,151.20 × 62,193,163.20
  4. Step 4: Simplify right side
    177,208,843.20x = 16,539,161,679,708,676
  5. Step 5: Solve for x
    x = 16,539,161,679,708,676/177,208,843.20
  6. Step 6: Final answer
    x = 93,331,469.14

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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.