Home / 4,852,511,808,839.10-6,696,676,794,664.50-2,687,218,695,817.80

Finding the Fourth Proportional to 4,852,511,808,839.10, 6,696,676,794,664.50 and 2,687,218,695,817.80

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Solution

The fourth proportional to 4,852,511,808,839.10, 6,696,676,794,664.50 and 2,687,218,695,817.80 is: 3,708,478,369,839.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,511,808,839.10 : 6,696,676,794,664.50 = 2,687,218,695,817.80 : x
  2. Step 2: Convert to fraction form
    4,852,511,808,839.10/6,696,676,794,664.50 = 2,687,218,695,817.80/x
  3. Step 3: Cross multiply
    4,852,511,808,839.10x = 6,696,676,794,664.50 × 2,687,218,695,817.80
  4. Step 4: Simplify right side
    4,852,511,808,839.10x = 17,995,435,082,471,661,776,142,336
  5. Step 5: Solve for x
    x = 17,995,435,082,471,661,776,142,336/4,852,511,808,839.10
  6. Step 6: Final answer
    x = 3,708,478,369,839.73

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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.