Home / 3,454,344,419.24-5,181,531,808.82-1,093,516,975.46

Finding the Fourth Proportional to 3,454,344,419.24, 5,181,531,808.82 and 1,093,516,975.46

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Solution

The fourth proportional to 3,454,344,419.24, 5,181,531,808.82 and 1,093,516,975.46 is: 1,640,280,268.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,454,344,419.24 : 5,181,531,808.82 = 1,093,516,975.46 : x
  2. Step 2: Convert to fraction form
    3,454,344,419.24/5,181,531,808.82 = 1,093,516,975.46/x
  3. Step 3: Cross multiply
    3,454,344,419.24x = 5,181,531,808.82 × 1,093,516,975.46
  4. Step 4: Simplify right side
    3,454,344,419.24x = 5,666,092,991,799,252,992
  5. Step 5: Solve for x
    x = 5,666,092,991,799,252,992/3,454,344,419.24
  6. Step 6: Final answer
    x = 1,640,280,268.59

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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.