Home / 16,972,151.14-25,474,668.16-16,050,433.15

Finding the Fourth Proportional to 16,972,151.14, 25,474,668.16 and 16,050,433.15

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Solution

The fourth proportional to 16,972,151.14, 25,474,668.16 and 16,050,433.15 is: 24,091,198.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,972,151.14 : 25,474,668.16 = 16,050,433.15 : x
  2. Step 2: Convert to fraction form
    16,972,151.14/25,474,668.16 = 16,050,433.15/x
  3. Step 3: Cross multiply
    16,972,151.14x = 25,474,668.16 × 16,050,433.15
  4. Step 4: Simplify right side
    16,972,151.14x = 408,879,458,320,513.50
  5. Step 5: Solve for x
    x = 408,879,458,320,513.50/16,972,151.14
  6. Step 6: Final answer
    x = 24,091,198.28

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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.