Home / 22,093,168.11-33,141,633.03-6,743,905.44

Finding the Fourth Proportional to 22,093,168.11, 33,141,633.03 and 6,743,905.44

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Solution

The fourth proportional to 22,093,168.11, 33,141,633.03 and 6,743,905.44 is: 10,116,432.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,093,168.11 : 33,141,633.03 = 6,743,905.44 : x
  2. Step 2: Convert to fraction form
    22,093,168.11/33,141,633.03 = 6,743,905.44/x
  3. Step 3: Cross multiply
    22,093,168.11x = 33,141,633.03 × 6,743,905.44
  4. Step 4: Simplify right side
    22,093,168.11x = 223,504,039,281,500.72
  5. Step 5: Solve for x
    x = 223,504,039,281,500.72/22,093,168.11
  6. Step 6: Final answer
    x = 10,116,432.29

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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.