Home / 23,942,704.80-35,907,058.80-8,588,215.20

Finding the Fourth Proportional to 23,942,704.80, 35,907,058.80 and 8,588,215.20

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Solution

The fourth proportional to 23,942,704.80, 35,907,058.80 and 8,588,215.20 is: 12,879,812.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,942,704.80 : 35,907,058.80 = 8,588,215.20 : x
  2. Step 2: Convert to fraction form
    23,942,704.80/35,907,058.80 = 8,588,215.20/x
  3. Step 3: Cross multiply
    23,942,704.80x = 35,907,058.80 × 8,588,215.20
  4. Step 4: Simplify right side
    23,942,704.80x = 308,377,548,173,453.69
  5. Step 5: Solve for x
    x = 308,377,548,173,453.69/23,942,704.80
  6. Step 6: Final answer
    x = 12,879,812.48

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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.