Home / 3,804,385,948.80-5,231,435,427-3,301,722,053.02

Finding the Fourth Proportional to 3,804,385,948.80, 5,231,435,427 and 3,301,722,053.02

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Solution

The fourth proportional to 3,804,385,948.80, 5,231,435,427 and 3,301,722,053.02 is: 4,540,219,092.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,804,385,948.80 : 5,231,435,427 = 3,301,722,053.02 : x
  2. Step 2: Convert to fraction form
    3,804,385,948.80/5,231,435,427 = 3,301,722,053.02/x
  3. Step 3: Cross multiply
    3,804,385,948.80x = 5,231,435,427 × 3,301,722,053.02
  4. Step 4: Simplify right side
    3,804,385,948.80x = 17,272,745,718,275,999,744
  5. Step 5: Solve for x
    x = 17,272,745,718,275,999,744/3,804,385,948.80
  6. Step 6: Final answer
    x = 4,540,219,092.05

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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.