Home / 204,229,835.48-304,751,878.68-182,218,905.57

Finding the Fourth Proportional to 204,229,835.48, 304,751,878.68 and 182,218,905.57

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Solution

The fourth proportional to 204,229,835.48, 304,751,878.68 and 182,218,905.57 is: 271,907,156.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,229,835.48 : 304,751,878.68 = 182,218,905.57 : x
  2. Step 2: Convert to fraction form
    204,229,835.48/304,751,878.68 = 182,218,905.57/x
  3. Step 3: Cross multiply
    204,229,835.48x = 304,751,878.68 × 182,218,905.57
  4. Step 4: Simplify right side
    204,229,835.48x = 55,531,553,803,471,016
  5. Step 5: Solve for x
    x = 55,531,553,803,471,016/204,229,835.48
  6. Step 6: Final answer
    x = 271,907,156.34

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.