Home / 23,297,003.35-34,945,505.03-7,122,954.65

Finding the Fourth Proportional to 23,297,003.35, 34,945,505.03 and 7,122,954.65

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Solution

The fourth proportional to 23,297,003.35, 34,945,505.03 and 7,122,954.65 is: 10,684,431.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,297,003.35 : 34,945,505.03 = 7,122,954.65 : x
  2. Step 2: Convert to fraction form
    23,297,003.35/34,945,505.03 = 7,122,954.65/x
  3. Step 3: Cross multiply
    23,297,003.35x = 34,945,505.03 × 7,122,954.65
  4. Step 4: Simplify right side
    23,297,003.35x = 248,915,247,393,116.72
  5. Step 5: Solve for x
    x = 248,915,247,393,116.72/23,297,003.35
  6. Step 6: Final answer
    x = 10,684,431.97

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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.