Home / 23,384,521.44-35,066,546.98-12,452,408.28

Finding the Fourth Proportional to 23,384,521.44, 35,066,546.98 and 12,452,408.28

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Solution

The fourth proportional to 23,384,521.44, 35,066,546.98 and 12,452,408.28 is: 18,673,162.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,384,521.44 : 35,066,546.98 = 12,452,408.28 : x
  2. Step 2: Convert to fraction form
    23,384,521.44/35,066,546.98 = 12,452,408.28/x
  3. Step 3: Cross multiply
    23,384,521.44x = 35,066,546.98 × 12,452,408.28
  4. Step 4: Simplify right side
    23,384,521.44x = 436,662,959,964,760.94
  5. Step 5: Solve for x
    x = 436,662,959,964,760.94/23,384,521.44
  6. Step 6: Final answer
    x = 18,673,162.12

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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.