Home / 404,307,755,674.54-606,498,915,437.60-132,033,431,591.52

Finding the Fourth Proportional to 404,307,755,674.54, 606,498,915,437.60 and 132,033,431,591.52

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Solution

The fourth proportional to 404,307,755,674.54, 606,498,915,437.60 and 132,033,431,591.52 is: 198,062,322,421.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    404,307,755,674.54 : 606,498,915,437.60 = 132,033,431,591.52 : x
  2. Step 2: Convert to fraction form
    404,307,755,674.54/606,498,915,437.60 = 132,033,431,591.52/x
  3. Step 3: Cross multiply
    404,307,755,674.54x = 606,498,915,437.60 × 132,033,431,591.52
  4. Step 4: Simplify right side
    404,307,755,674.54x = 80,078,133,061,761,435,172,864
  5. Step 5: Solve for x
    x = 80,078,133,061,761,435,172,864/404,307,755,674.54
  6. Step 6: Final answer
    x = 198,062,322,421.10

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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.