Home / 34,982,192.52-48,290,905.44-22,598,324.28

Finding the Fourth Proportional to 34,982,192.52, 48,290,905.44 and 22,598,324.28

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Solution

The fourth proportional to 34,982,192.52, 48,290,905.44 and 22,598,324.28 is: 31,195,687.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,982,192.52 : 48,290,905.44 = 22,598,324.28 : x
  2. Step 2: Convert to fraction form
    34,982,192.52/48,290,905.44 = 22,598,324.28/x
  3. Step 3: Cross multiply
    34,982,192.52x = 48,290,905.44 × 22,598,324.28
  4. Step 4: Simplify right side
    34,982,192.52x = 1,091,293,540,907,936.12
  5. Step 5: Solve for x
    x = 1,091,293,540,907,936.12/34,982,192.52
  6. Step 6: Final answer
    x = 31,195,687.36

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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.