Home / 2,691,321,918,326.20-3,714,024,428,492.60-1,473,344,542,268.20

Finding the Fourth Proportional to 2,691,321,918,326.20, 3,714,024,428,492.60 and 1,473,344,542,268.20

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Solution

The fourth proportional to 2,691,321,918,326.20, 3,714,024,428,492.60 and 1,473,344,542,268.20 is: 2,033,215,567,528.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,691,321,918,326.20 : 3,714,024,428,492.60 = 1,473,344,542,268.20 : x
  2. Step 2: Convert to fraction form
    2,691,321,918,326.20/3,714,024,428,492.60 = 1,473,344,542,268.20/x
  3. Step 3: Cross multiply
    2,691,321,918,326.20x = 3,714,024,428,492.60 × 1,473,344,542,268.20
  4. Step 4: Simplify right side
    2,691,321,918,326.20x = 5,472,037,621,570,342,616,039,424
  5. Step 5: Solve for x
    x = 5,472,037,621,570,342,616,039,424/2,691,321,918,326.20
  6. Step 6: Final answer
    x = 2,033,215,567,528.07

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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.