Home / 17,695,042.44-24,423,141.24-11,579,928

Finding the Fourth Proportional to 17,695,042.44, 24,423,141.24 and 11,579,928

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Solution

The fourth proportional to 17,695,042.44, 24,423,141.24 and 11,579,928 is: 15,982,906.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,695,042.44 : 24,423,141.24 = 11,579,928 : x
  2. Step 2: Convert to fraction form
    17,695,042.44/24,423,141.24 = 11,579,928/x
  3. Step 3: Cross multiply
    17,695,042.44x = 24,423,141.24 × 11,579,928
  4. Step 4: Simplify right side
    17,695,042.44x = 282,818,217,093,030.69
  5. Step 5: Solve for x
    x = 282,818,217,093,030.69/17,695,042.44
  6. Step 6: Final answer
    x = 15,982,906.97

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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.