Home / 4,852,511,808,841.10-6,696,676,794,667.30-2,687,218,695,819.80

Finding the Fourth Proportional to 4,852,511,808,841.10, 6,696,676,794,667.30 and 2,687,218,695,819.80

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Solution

The fourth proportional to 4,852,511,808,841.10, 6,696,676,794,667.30 and 2,687,218,695,819.80 is: 3,708,478,369,842.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,511,808,841.10 : 6,696,676,794,667.30 = 2,687,218,695,819.80 : x
  2. Step 2: Convert to fraction form
    4,852,511,808,841.10/6,696,676,794,667.30 = 2,687,218,695,819.80/x
  3. Step 3: Cross multiply
    4,852,511,808,841.10x = 6,696,676,794,667.30 × 2,687,218,695,819.80
  4. Step 4: Simplify right side
    4,852,511,808,841.10x = 17,995,435,082,492,578,266,873,856
  5. Step 5: Solve for x
    x = 17,995,435,082,492,578,266,873,856/4,852,511,808,841.10
  6. Step 6: Final answer
    x = 3,708,478,369,842.51

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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.