Home / 11,664,022.10-17,496,033.15-11,593,163.30

Finding the Fourth Proportional to 11,664,022.10, 17,496,033.15 and 11,593,163.30

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Solution

The fourth proportional to 11,664,022.10, 17,496,033.15 and 11,593,163.30 is: 17,389,744.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,664,022.10 : 17,496,033.15 = 11,593,163.30 : x
  2. Step 2: Convert to fraction form
    11,664,022.10/17,496,033.15 = 11,593,163.30/x
  3. Step 3: Cross multiply
    11,664,022.10x = 17,496,033.15 × 11,593,163.30
  4. Step 4: Simplify right side
    11,664,022.10x = 202,834,369,410,163.41
  5. Step 5: Solve for x
    x = 202,834,369,410,163.41/11,664,022.10
  6. Step 6: Final answer
    x = 17,389,744.95

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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.