Home / 23,589,911.88-35,375,055.48-8,233,920.54

Finding the Fourth Proportional to 23,589,911.88, 35,375,055.48 and 8,233,920.54

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Solution

The fourth proportional to 23,589,911.88, 35,375,055.48 and 8,233,920.54 is: 12,347,455.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,589,911.88 : 35,375,055.48 = 8,233,920.54 : x
  2. Step 2: Convert to fraction form
    23,589,911.88/35,375,055.48 = 8,233,920.54/x
  3. Step 3: Cross multiply
    23,589,911.88x = 35,375,055.48 × 8,233,920.54
  4. Step 4: Simplify right side
    23,589,911.88x = 291,275,395,920,411.56
  5. Step 5: Solve for x
    x = 291,275,395,920,411.56/23,589,911.88
  6. Step 6: Final answer
    x = 12,347,455.87

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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.