Home / 4,554,851,951,452-6,285,876,918,296.60-2,499,588,679,351.20

Finding the Fourth Proportional to 4,554,851,951,452, 6,285,876,918,296.60 and 2,499,588,679,351.20

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Solution

The fourth proportional to 4,554,851,951,452, 6,285,876,918,296.60 and 2,499,588,679,351.20 is: 3,449,531,829,406.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,554,851,951,452 : 6,285,876,918,296.60 = 2,499,588,679,351.20 : x
  2. Step 2: Convert to fraction form
    4,554,851,951,452/6,285,876,918,296.60 = 2,499,588,679,351.20/x
  3. Step 3: Cross multiply
    4,554,851,951,452x = 6,285,876,918,296.60 × 2,499,588,679,351.20
  4. Step 4: Simplify right side
    4,554,851,951,452x = 15,712,106,784,769,189,798,215,680
  5. Step 5: Solve for x
    x = 15,712,106,784,769,189,798,215,680/4,554,851,951,452
  6. Step 6: Final answer
    x = 3,449,531,829,406.76

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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.