Home / 22,727,604.96-34,091,407.44-8,344,449.54

Finding the Fourth Proportional to 22,727,604.96, 34,091,407.44 and 8,344,449.54

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Solution

The fourth proportional to 22,727,604.96, 34,091,407.44 and 8,344,449.54 is: 12,516,674.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,727,604.96 : 34,091,407.44 = 8,344,449.54 : x
  2. Step 2: Convert to fraction form
    22,727,604.96/34,091,407.44 = 8,344,449.54/x
  3. Step 3: Cross multiply
    22,727,604.96x = 34,091,407.44 × 8,344,449.54
  4. Step 4: Simplify right side
    22,727,604.96x = 284,474,029,130,660.56
  5. Step 5: Solve for x
    x = 284,474,029,130,660.56/22,727,604.96
  6. Step 6: Final answer
    x = 12,516,674.31

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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.