Home / 33,040,902,406.69-49,561,291,745.48-10,352,993,346.17

Finding the Fourth Proportional to 33,040,902,406.69, 49,561,291,745.48 and 10,352,993,346.17

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Solution

The fourth proportional to 33,040,902,406.69, 49,561,291,745.48 and 10,352,993,346.17 is: 15,529,470,634.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,040,902,406.69 : 49,561,291,745.48 = 10,352,993,346.17 : x
  2. Step 2: Convert to fraction form
    33,040,902,406.69/49,561,291,745.48 = 10,352,993,346.17/x
  3. Step 3: Cross multiply
    33,040,902,406.69x = 49,561,291,745.48 × 10,352,993,346.17
  4. Step 4: Simplify right side
    33,040,902,406.69x = 513,107,723,668,463,943,680
  5. Step 5: Solve for x
    x = 513,107,723,668,463,943,680/33,040,902,406.69
  6. Step 6: Final answer
    x = 15,529,470,634.69

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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.