Home / 95,890,463.69-132,364,824.78-62,852,840.60

Finding the Fourth Proportional to 95,890,463.69, 132,364,824.78 and 62,852,840.60

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Solution

The fourth proportional to 95,890,463.69, 132,364,824.78 and 62,852,840.60 is: 86,760,506.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,890,463.69 : 132,364,824.78 = 62,852,840.60 : x
  2. Step 2: Convert to fraction form
    95,890,463.69/132,364,824.78 = 62,852,840.60/x
  3. Step 3: Cross multiply
    95,890,463.69x = 132,364,824.78 × 62,852,840.60
  4. Step 4: Simplify right side
    95,890,463.69x = 8,319,505,232,282,446
  5. Step 5: Solve for x
    x = 8,319,505,232,282,446/95,890,463.69
  6. Step 6: Final answer
    x = 86,760,506.86

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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.