Home / 95,890,462.37-132,364,822.97-62,852,839.28

Finding the Fourth Proportional to 95,890,462.37, 132,364,822.97 and 62,852,839.28

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Solution

The fourth proportional to 95,890,462.37, 132,364,822.97 and 62,852,839.28 is: 86,760,505.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,890,462.37 : 132,364,822.97 = 62,852,839.28 : x
  2. Step 2: Convert to fraction form
    95,890,462.37/132,364,822.97 = 62,852,839.28/x
  3. Step 3: Cross multiply
    95,890,462.37x = 132,364,822.97 × 62,852,839.28
  4. Step 4: Simplify right side
    95,890,462.37x = 8,319,504,944,097,505
  5. Step 5: Solve for x
    x = 8,319,504,944,097,505/95,890,462.37
  6. Step 6: Final answer
    x = 86,760,505.04

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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.