Home / 4,554,851,951,449.40-6,285,876,918,293.40-2,499,588,679,348.40

Finding the Fourth Proportional to 4,554,851,951,449.40, 6,285,876,918,293.40 and 2,499,588,679,348.40

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Solution

The fourth proportional to 4,554,851,951,449.40, 6,285,876,918,293.40 and 2,499,588,679,348.40 is: 3,449,531,829,403.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,554,851,951,449.40 : 6,285,876,918,293.40 = 2,499,588,679,348.40 : x
  2. Step 2: Convert to fraction form
    4,554,851,951,449.40/6,285,876,918,293.40 = 2,499,588,679,348.40/x
  3. Step 3: Cross multiply
    4,554,851,951,449.40x = 6,285,876,918,293.40 × 2,499,588,679,348.40
  4. Step 4: Simplify right side
    4,554,851,951,449.40x = 15,712,106,784,743,589,645,647,872
  5. Step 5: Solve for x
    x = 15,712,106,784,743,589,645,647,872/4,554,851,951,449.40
  6. Step 6: Final answer
    x = 3,449,531,829,403.11

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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.