Home / 2,454,077,987.44-3,681,192,564-1,073,181,693.04

Finding the Fourth Proportional to 2,454,077,987.44, 3,681,192,564 and 1,073,181,693.04

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Solution

The fourth proportional to 2,454,077,987.44, 3,681,192,564 and 1,073,181,693.04 is: 1,609,805,592.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,454,077,987.44 : 3,681,192,564 = 1,073,181,693.04 : x
  2. Step 2: Convert to fraction form
    2,454,077,987.44/3,681,192,564 = 1,073,181,693.04/x
  3. Step 3: Cross multiply
    2,454,077,987.44x = 3,681,192,564 × 1,073,181,693.04
  4. Step 4: Simplify right side
    2,454,077,987.44x = 3,950,588,468,239,778,304
  5. Step 5: Solve for x
    x = 3,950,588,468,239,778,304/2,454,077,987.44
  6. Step 6: Final answer
    x = 1,609,805,592.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.