Home / 17,917,846.92-24,725,916.41-10,578,044.39

Finding the Fourth Proportional to 17,917,846.92, 24,725,916.41 and 10,578,044.39

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Solution

The fourth proportional to 17,917,846.92, 24,725,916.41 and 10,578,044.39 is: 14,597,280.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,917,846.92 : 24,725,916.41 = 10,578,044.39 : x
  2. Step 2: Convert to fraction form
    17,917,846.92/24,725,916.41 = 10,578,044.39/x
  3. Step 3: Cross multiply
    17,917,846.92x = 24,725,916.41 × 10,578,044.39
  4. Step 4: Simplify right side
    17,917,846.92x = 261,551,841,191,889.66
  5. Step 5: Solve for x
    x = 261,551,841,191,889.66/17,917,846.92
  6. Step 6: Final answer
    x = 14,597,280.71

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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.