Home / 96,194,923.65-132,745,438.24-52,140,976.64

Finding the Fourth Proportional to 96,194,923.65, 132,745,438.24 and 52,140,976.64

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Solution

The fourth proportional to 96,194,923.65, 132,745,438.24 and 52,140,976.64 is: 71,952,620.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,194,923.65 : 132,745,438.24 = 52,140,976.64 : x
  2. Step 2: Convert to fraction form
    96,194,923.65/132,745,438.24 = 52,140,976.64/x
  3. Step 3: Cross multiply
    96,194,923.65x = 132,745,438.24 × 52,140,976.64
  4. Step 4: Simplify right side
    96,194,923.65x = 6,921,476,794,338,403
  5. Step 5: Solve for x
    x = 6,921,476,794,338,403/96,194,923.65
  6. Step 6: Final answer
    x = 71,952,620.07

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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.