Home / 95,185,717.23-131,307,940.11-62,165,295.03

Finding the Fourth Proportional to 95,185,717.23, 131,307,940.11 and 62,165,295.03

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Solution

The fourth proportional to 95,185,717.23, 131,307,940.11 and 62,165,295.03 is: 85,756,530.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,185,717.23 : 131,307,940.11 = 62,165,295.03 : x
  2. Step 2: Convert to fraction form
    95,185,717.23/131,307,940.11 = 62,165,295.03/x
  3. Step 3: Cross multiply
    95,185,717.23x = 131,307,940.11 × 62,165,295.03
  4. Step 4: Simplify right side
    95,185,717.23x = 8,162,796,836,719,721
  5. Step 5: Solve for x
    x = 8,162,796,836,719,721/95,185,717.23
  6. Step 6: Final answer
    x = 85,756,530.23

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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.