Home / 22,747,953.79-34,121,930.82-7,601,885.29

Finding the Fourth Proportional to 22,747,953.79, 34,121,930.82 and 7,601,885.29

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Solution

The fourth proportional to 22,747,953.79, 34,121,930.82 and 7,601,885.29 is: 11,402,827.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,747,953.79 : 34,121,930.82 = 7,601,885.29 : x
  2. Step 2: Convert to fraction form
    22,747,953.79/34,121,930.82 = 7,601,885.29/x
  3. Step 3: Cross multiply
    22,747,953.79x = 34,121,930.82 × 7,601,885.29
  4. Step 4: Simplify right side
    22,747,953.79x = 259,391,003,966,955.66
  5. Step 5: Solve for x
    x = 259,391,003,966,955.66/22,747,953.79
  6. Step 6: Final answer
    x = 11,402,827.98

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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.