Home / 22,864,182.06-34,289,049.84-7,508,941.56

Finding the Fourth Proportional to 22,864,182.06, 34,289,049.84 and 7,508,941.56

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Solution

The fourth proportional to 22,864,182.06, 34,289,049.84 and 7,508,941.56 is: 11,261,040.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,864,182.06 : 34,289,049.84 = 7,508,941.56 : x
  2. Step 2: Convert to fraction form
    22,864,182.06/34,289,049.84 = 7,508,941.56/x
  3. Step 3: Cross multiply
    22,864,182.06x = 34,289,049.84 × 7,508,941.56
  4. Step 4: Simplify right side
    22,864,182.06x = 257,474,471,396,487.38
  5. Step 5: Solve for x
    x = 257,474,471,396,487.38/22,864,182.06
  6. Step 6: Final answer
    x = 11,261,040.12

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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.