Home / 22,483,431.64-33,728,364.57-6,922,576.83

Finding the Fourth Proportional to 22,483,431.64, 33,728,364.57 and 6,922,576.83

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Solution

The fourth proportional to 22,483,431.64, 33,728,364.57 and 6,922,576.83 is: 10,384,855.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,483,431.64 : 33,728,364.57 = 6,922,576.83 : x
  2. Step 2: Convert to fraction form
    22,483,431.64/33,728,364.57 = 6,922,576.83/x
  3. Step 3: Cross multiply
    22,483,431.64x = 33,728,364.57 × 6,922,576.83
  4. Step 4: Simplify right side
    22,483,431.64x = 233,487,195,048,793.88
  5. Step 5: Solve for x
    x = 233,487,195,048,793.88/22,483,431.64
  6. Step 6: Final answer
    x = 10,384,855.78

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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.