Home / 18,082,732.26-24,954,180.22-9,934,495.14

Finding the Fourth Proportional to 18,082,732.26, 24,954,180.22 and 9,934,495.14

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Solution

The fourth proportional to 18,082,732.26, 24,954,180.22 and 9,934,495.14 is: 13,709,608.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,082,732.26 : 24,954,180.22 = 9,934,495.14 : x
  2. Step 2: Convert to fraction form
    18,082,732.26/24,954,180.22 = 9,934,495.14/x
  3. Step 3: Cross multiply
    18,082,732.26x = 24,954,180.22 × 9,934,495.14
  4. Step 4: Simplify right side
    18,082,732.26x = 247,907,182,118,274.12
  5. Step 5: Solve for x
    x = 247,907,182,118,274.12/18,082,732.26
  6. Step 6: Final answer
    x = 13,709,608.62

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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.