Home / 22,764,942.96-34,147,472.76-9,301,770.96

Finding the Fourth Proportional to 22,764,942.96, 34,147,472.76 and 9,301,770.96

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Solution

The fourth proportional to 22,764,942.96, 34,147,472.76 and 9,301,770.96 is: 13,952,680.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,764,942.96 : 34,147,472.76 = 9,301,770.96 : x
  2. Step 2: Convert to fraction form
    22,764,942.96/34,147,472.76 = 9,301,770.96/x
  3. Step 3: Cross multiply
    22,764,942.96x = 34,147,472.76 × 9,301,770.96
  4. Step 4: Simplify right side
    22,764,942.96x = 317,631,970,476,359.06
  5. Step 5: Solve for x
    x = 317,631,970,476,359.06/22,764,942.96
  6. Step 6: Final answer
    x = 13,952,680.27

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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.