Home / 22,094,183.30-30,490,918.91-12,304,627.44

Finding the Fourth Proportional to 22,094,183.30, 30,490,918.91 and 12,304,627.44

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Solution

The fourth proportional to 22,094,183.30, 30,490,918.91 and 12,304,627.44 is: 16,980,912.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,094,183.30 : 30,490,918.91 = 12,304,627.44 : x
  2. Step 2: Convert to fraction form
    22,094,183.30/30,490,918.91 = 12,304,627.44/x
  3. Step 3: Cross multiply
    22,094,183.30x = 30,490,918.91 × 12,304,627.44
  4. Step 4: Simplify right side
    22,094,183.30x = 375,179,397,429,277.75
  5. Step 5: Solve for x
    x = 375,179,397,429,277.75/22,094,183.30
  6. Step 6: Final answer
    x = 16,980,912.69

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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.