Home / 4,852,511,808,013.20-6,696,676,793,524.80-2,687,218,694,992

Finding the Fourth Proportional to 4,852,511,808,013.20, 6,696,676,793,524.80 and 2,687,218,694,992

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Solution

The fourth proportional to 4,852,511,808,013.20, 6,696,676,793,524.80 and 2,687,218,694,992 is: 3,708,478,368,700.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,511,808,013.20 : 6,696,676,793,524.80 = 2,687,218,694,992 : x
  2. Step 2: Convert to fraction form
    4,852,511,808,013.20/6,696,676,793,524.80 = 2,687,218,694,992/x
  3. Step 3: Cross multiply
    4,852,511,808,013.20x = 6,696,676,793,524.80 × 2,687,218,694,992
  4. Step 4: Simplify right side
    4,852,511,808,013.20x = 17,995,435,073,878,922,570,498,048
  5. Step 5: Solve for x
    x = 17,995,435,073,878,922,570,498,048/4,852,511,808,013.20
  6. Step 6: Final answer
    x = 3,708,478,368,700.13

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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.