Home / 48,869,301.78-73,192,350.06-23,328,247.32

Finding the Fourth Proportional to 48,869,301.78, 73,192,350.06 and 23,328,247.32

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Solution

The fourth proportional to 48,869,301.78, 73,192,350.06 and 23,328,247.32 is: 34,939,096.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,869,301.78 : 73,192,350.06 = 23,328,247.32 : x
  2. Step 2: Convert to fraction form
    48,869,301.78/73,192,350.06 = 23,328,247.32/x
  3. Step 3: Cross multiply
    48,869,301.78x = 73,192,350.06 × 23,328,247.32
  4. Step 4: Simplify right side
    48,869,301.78x = 1,707,449,244,131,697
  5. Step 5: Solve for x
    x = 1,707,449,244,131,697/48,869,301.78
  6. Step 6: Final answer
    x = 34,939,096.36

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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.