Home / 3,229,637,934.08-4,456,902,140.16-1,744,526,067.20

Finding the Fourth Proportional to 3,229,637,934.08, 4,456,902,140.16 and 1,744,526,067.20

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Solution

The fourth proportional to 3,229,637,934.08, 4,456,902,140.16 and 1,744,526,067.20 is: 2,407,446,940.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,637,934.08 : 4,456,902,140.16 = 1,744,526,067.20 : x
  2. Step 2: Convert to fraction form
    3,229,637,934.08/4,456,902,140.16 = 1,744,526,067.20/x
  3. Step 3: Cross multiply
    3,229,637,934.08x = 4,456,902,140.16 × 1,744,526,067.20
  4. Step 4: Simplify right side
    3,229,637,934.08x = 7,775,181,962,468,587,520
  5. Step 5: Solve for x
    x = 7,775,181,962,468,587,520/3,229,637,934.08
  6. Step 6: Final answer
    x = 2,407,446,940.24

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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.