Home / 4,461,677,635.41-6,165,949,248.69-3,656,635,375.13

Finding the Fourth Proportional to 4,461,677,635.41, 6,165,949,248.69 and 3,656,635,375.13

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Solution

The fourth proportional to 4,461,677,635.41, 6,165,949,248.69 and 3,656,635,375.13 is: 5,053,396,947.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,461,677,635.41 : 6,165,949,248.69 = 3,656,635,375.13 : x
  2. Step 2: Convert to fraction form
    4,461,677,635.41/6,165,949,248.69 = 3,656,635,375.13/x
  3. Step 3: Cross multiply
    4,461,677,635.41x = 6,165,949,248.69 × 3,656,635,375.13
  4. Step 4: Simplify right side
    4,461,677,635.41x = 22,546,628,144,003,067,904
  5. Step 5: Solve for x
    x = 22,546,628,144,003,067,904/4,461,677,635.41
  6. Step 6: Final answer
    x = 5,053,396,947.61

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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.