Home / 9,568,022.20-14,351,687.70-3,888,086.20

Finding the Fourth Proportional to 9,568,022.20, 14,351,687.70 and 3,888,086.20

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Solution

The fourth proportional to 9,568,022.20, 14,351,687.70 and 3,888,086.20 is: 5,831,988.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,568,022.20 : 14,351,687.70 = 3,888,086.20 : x
  2. Step 2: Convert to fraction form
    9,568,022.20/14,351,687.70 = 3,888,086.20/x
  3. Step 3: Cross multiply
    9,568,022.20x = 14,351,687.70 × 3,888,086.20
  4. Step 4: Simplify right side
    9,568,022.20x = 55,800,598,893,079.74
  5. Step 5: Solve for x
    x = 55,800,598,893,079.74/9,568,022.20
  6. Step 6: Final answer
    x = 5,831,988.86

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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.