Home / 22,794,255.68-34,191,887.76-8,222,340.32

Finding the Fourth Proportional to 22,794,255.68, 34,191,887.76 and 8,222,340.32

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Solution

The fourth proportional to 22,794,255.68, 34,191,887.76 and 8,222,340.32 is: 12,333,692.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,794,255.68 : 34,191,887.76 = 8,222,340.32 : x
  2. Step 2: Convert to fraction form
    22,794,255.68/34,191,887.76 = 8,222,340.32/x
  3. Step 3: Cross multiply
    22,794,255.68x = 34,191,887.76 × 8,222,340.32
  4. Step 4: Simplify right side
    22,794,255.68x = 281,137,337,345,962.47
  5. Step 5: Solve for x
    x = 281,137,337,345,962.47/22,794,255.68
  6. Step 6: Final answer
    x = 12,333,692.37

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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.