Home / 4,554,851,951,447.80-6,285,876,918,291-2,499,588,679,346.90

Finding the Fourth Proportional to 4,554,851,951,447.80, 6,285,876,918,291 and 2,499,588,679,346.90

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Solution

The fourth proportional to 4,554,851,951,447.80, 6,285,876,918,291 and 2,499,588,679,346.90 is: 3,449,531,829,400.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,554,851,951,447.80 : 6,285,876,918,291 = 2,499,588,679,346.90 : x
  2. Step 2: Convert to fraction form
    4,554,851,951,447.80/6,285,876,918,291 = 2,499,588,679,346.90/x
  3. Step 3: Cross multiply
    4,554,851,951,447.80x = 6,285,876,918,291 × 2,499,588,679,346.90
  4. Step 4: Simplify right side
    4,554,851,951,447.80x = 15,712,106,784,728,162,123,120,640
  5. Step 5: Solve for x
    x = 15,712,106,784,728,162,123,120,640/4,554,851,951,447.80
  6. Step 6: Final answer
    x = 3,449,531,829,400.94

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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.