Home / 23,656,305.28-35,479,104-10,864,512.64

Finding the Fourth Proportional to 23,656,305.28, 35,479,104 and 10,864,512.64

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Solution

The fourth proportional to 23,656,305.28, 35,479,104 and 10,864,512.64 is: 16,294,310.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,656,305.28 : 35,479,104 = 10,864,512.64 : x
  2. Step 2: Convert to fraction form
    23,656,305.28/35,479,104 = 10,864,512.64/x
  3. Step 3: Cross multiply
    23,656,305.28x = 35,479,104 × 10,864,512.64
  4. Step 4: Simplify right side
    23,656,305.28x = 385,463,173,863,874.56
  5. Step 5: Solve for x
    x = 385,463,173,863,874.56/23,656,305.28
  6. Step 6: Final answer
    x = 16,294,310.09

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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.