Home / 22,747,953.29-34,121,930.07-7,601,884.79

Finding the Fourth Proportional to 22,747,953.29, 34,121,930.07 and 7,601,884.79

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Solution

The fourth proportional to 22,747,953.29, 34,121,930.07 and 7,601,884.79 is: 11,402,827.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,747,953.29 : 34,121,930.07 = 7,601,884.79 : x
  2. Step 2: Convert to fraction form
    22,747,953.29/34,121,930.07 = 7,601,884.79/x
  3. Step 3: Cross multiply
    22,747,953.29x = 34,121,930.07 × 7,601,884.79
  4. Step 4: Simplify right side
    22,747,953.29x = 259,390,981,204,576.62
  5. Step 5: Solve for x
    x = 259,390,981,204,576.62/22,747,953.29
  6. Step 6: Final answer
    x = 11,402,827.23

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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.