Home / 17,328,226.22-23,912,957.83-9,488,235.29

Finding the Fourth Proportional to 17,328,226.22, 23,912,957.83 and 9,488,235.29

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Solution

The fourth proportional to 17,328,226.22, 23,912,957.83 and 9,488,235.29 is: 13,093,767.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,328,226.22 : 23,912,957.83 = 9,488,235.29 : x
  2. Step 2: Convert to fraction form
    17,328,226.22/23,912,957.83 = 9,488,235.29/x
  3. Step 3: Cross multiply
    17,328,226.22x = 23,912,957.83 × 9,488,235.29
  4. Step 4: Simplify right side
    17,328,226.22x = 226,891,770,370,887.78
  5. Step 5: Solve for x
    x = 226,891,770,370,887.78/17,328,226.22
  6. Step 6: Final answer
    x = 13,093,767.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.