Home / 16,467,371.36-22,725,105.90-9,125,327.14

Finding the Fourth Proportional to 16,467,371.36, 22,725,105.90 and 9,125,327.14

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Solution

The fourth proportional to 16,467,371.36, 22,725,105.90 and 9,125,327.14 is: 12,593,025.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,467,371.36 : 22,725,105.90 = 9,125,327.14 : x
  2. Step 2: Convert to fraction form
    16,467,371.36/22,725,105.90 = 9,125,327.14/x
  3. Step 3: Cross multiply
    16,467,371.36x = 22,725,105.90 × 9,125,327.14
  4. Step 4: Simplify right side
    16,467,371.36x = 207,374,025,628,644.12
  5. Step 5: Solve for x
    x = 207,374,025,628,644.12/16,467,371.36
  6. Step 6: Final answer
    x = 12,593,025.39

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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.