Home / 29,026,983.15-43,489,398.15-27,298,914.03

Finding the Fourth Proportional to 29,026,983.15, 43,489,398.15 and 27,298,914.03

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Solution

The fourth proportional to 29,026,983.15, 43,489,398.15 and 27,298,914.03 is: 40,900,335.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,026,983.15 : 43,489,398.15 = 27,298,914.03 : x
  2. Step 2: Convert to fraction form
    29,026,983.15/43,489,398.15 = 27,298,914.03/x
  3. Step 3: Cross multiply
    29,026,983.15x = 43,489,398.15 × 27,298,914.03
  4. Step 4: Simplify right side
    29,026,983.15x = 1,187,213,341,313,291
  5. Step 5: Solve for x
    x = 1,187,213,341,313,291/29,026,983.15
  6. Step 6: Final answer
    x = 40,900,335.22

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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.