Home / 5,499,625,395,891.90-7,589,884,172,896.50-3,187,968,265,864.50

Finding the Fourth Proportional to 5,499,625,395,891.90, 7,589,884,172,896.50 and 3,187,968,265,864.50

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Solution

The fourth proportional to 5,499,625,395,891.90, 7,589,884,172,896.50 and 3,187,968,265,864.50 is: 4,399,628,727,959.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,499,625,395,891.90 : 7,589,884,172,896.50 = 3,187,968,265,864.50 : x
  2. Step 2: Convert to fraction form
    5,499,625,395,891.90/7,589,884,172,896.50 = 3,187,968,265,864.50/x
  3. Step 3: Cross multiply
    5,499,625,395,891.90x = 7,589,884,172,896.50 × 3,187,968,265,864.50
  4. Step 4: Simplify right side
    5,499,625,395,891.90x = 24,196,309,884,781,269,253,881,856
  5. Step 5: Solve for x
    x = 24,196,309,884,781,269,253,881,856/5,499,625,395,891.90
  6. Step 6: Final answer
    x = 4,399,628,727,959.43

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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.