Home / 30,048,273.92-41,467,556.67-16,995,277.42

Finding the Fourth Proportional to 30,048,273.92, 41,467,556.67 and 16,995,277.42

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Solution

The fourth proportional to 30,048,273.92, 41,467,556.67 and 16,995,277.42 is: 23,454,013.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,048,273.92 : 41,467,556.67 = 16,995,277.42 : x
  2. Step 2: Convert to fraction form
    30,048,273.92/41,467,556.67 = 16,995,277.42/x
  3. Step 3: Cross multiply
    30,048,273.92x = 41,467,556.67 × 16,995,277.42
  4. Step 4: Simplify right side
    30,048,273.92x = 704,752,629,536,221.50
  5. Step 5: Solve for x
    x = 704,752,629,536,221.50/30,048,273.92
  6. Step 6: Final answer
    x = 23,454,013.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.