Home / 24,959,029.10-34,442,816.09-13,945,869.36

Finding the Fourth Proportional to 24,959,029.10, 34,442,816.09 and 13,945,869.36

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Solution

The fourth proportional to 24,959,029.10, 34,442,816.09 and 13,945,869.36 is: 19,244,939.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,959,029.10 : 34,442,816.09 = 13,945,869.36 : x
  2. Step 2: Convert to fraction form
    24,959,029.10/34,442,816.09 = 13,945,869.36/x
  3. Step 3: Cross multiply
    24,959,029.10x = 34,442,816.09 × 13,945,869.36
  4. Step 4: Simplify right side
    24,959,029.10x = 480,335,013,511,916.62
  5. Step 5: Solve for x
    x = 480,335,013,511,916.62/24,959,029.10
  6. Step 6: Final answer
    x = 19,244,939.84

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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.