Home / 16,304,355.54-24,456,637.22-4,789,775.97

Finding the Fourth Proportional to 16,304,355.54, 24,456,637.22 and 4,789,775.97

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Solution

The fourth proportional to 16,304,355.54, 24,456,637.22 and 4,789,775.97 is: 7,184,694.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,304,355.54 : 24,456,637.22 = 4,789,775.97 : x
  2. Step 2: Convert to fraction form
    16,304,355.54/24,456,637.22 = 4,789,775.97/x
  3. Step 3: Cross multiply
    16,304,355.54x = 24,456,637.22 × 4,789,775.97
  4. Step 4: Simplify right side
    16,304,355.54x = 117,141,813,239,414.72
  5. Step 5: Solve for x
    x = 117,141,813,239,414.72/16,304,355.54
  6. Step 6: Final answer
    x = 7,184,694.48

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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.