Home / 22,804,834.20-34,226,604.90-9,351,317.40

Finding the Fourth Proportional to 22,804,834.20, 34,226,604.90 and 9,351,317.40

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Solution

The fourth proportional to 22,804,834.20, 34,226,604.90 and 9,351,317.40 is: 14,034,912.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,804,834.20 : 34,226,604.90 = 9,351,317.40 : x
  2. Step 2: Convert to fraction form
    22,804,834.20/34,226,604.90 = 9,351,317.40/x
  3. Step 3: Cross multiply
    22,804,834.20x = 34,226,604.90 × 9,351,317.40
  4. Step 4: Simplify right side
    22,804,834.20x = 320,063,845,944,295.25
  5. Step 5: Solve for x
    x = 320,063,845,944,295.25/22,804,834.20
  6. Step 6: Final answer
    x = 14,034,912.21

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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.