Home / 16,009,961.03-22,093,924.46-8,667,954.17

Finding the Fourth Proportional to 16,009,961.03, 22,093,924.46 and 8,667,954.17

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Solution

The fourth proportional to 16,009,961.03, 22,093,924.46 and 8,667,954.17 is: 11,961,873.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,009,961.03 : 22,093,924.46 = 8,667,954.17 : x
  2. Step 2: Convert to fraction form
    16,009,961.03/22,093,924.46 = 8,667,954.17/x
  3. Step 3: Cross multiply
    16,009,961.03x = 22,093,924.46 × 8,667,954.17
  4. Step 4: Simplify right side
    16,009,961.03x = 191,509,124,500,912.56
  5. Step 5: Solve for x
    x = 191,509,124,500,912.56/16,009,961.03
  6. Step 6: Final answer
    x = 11,961,873.25

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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.