Home / 16,927,426.97-25,383,137.35-6,557,503.22

Finding the Fourth Proportional to 16,927,426.97, 25,383,137.35 and 6,557,503.22

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Solution

The fourth proportional to 16,927,426.97, 25,383,137.35 and 6,557,503.22 is: 9,833,154.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,927,426.97 : 25,383,137.35 = 6,557,503.22 : x
  2. Step 2: Convert to fraction form
    16,927,426.97/25,383,137.35 = 6,557,503.22/x
  3. Step 3: Cross multiply
    16,927,426.97x = 25,383,137.35 × 6,557,503.22
  4. Step 4: Simplify right side
    16,927,426.97x = 166,450,004,906,327.28
  5. Step 5: Solve for x
    x = 166,450,004,906,327.28/16,927,426.97
  6. Step 6: Final answer
    x = 9,833,154.51

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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.