Home / 16,032,583.14-24,040,223.47-7,274,081.43

Finding the Fourth Proportional to 16,032,583.14, 24,040,223.47 and 7,274,081.43

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Solution

The fourth proportional to 16,032,583.14, 24,040,223.47 and 7,274,081.43 is: 10,907,197.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,032,583.14 : 24,040,223.47 = 7,274,081.43 : x
  2. Step 2: Convert to fraction form
    16,032,583.14/24,040,223.47 = 7,274,081.43/x
  3. Step 3: Cross multiply
    16,032,583.14x = 24,040,223.47 × 7,274,081.43
  4. Step 4: Simplify right side
    16,032,583.14x = 174,870,542,977,790.84
  5. Step 5: Solve for x
    x = 174,870,542,977,790.84/16,032,583.14
  6. Step 6: Final answer
    x = 10,907,197.02

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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.