Home / 33,040,902,408.69-49,561,291,748.48-10,352,993,348.17

Finding the Fourth Proportional to 33,040,902,408.69, 49,561,291,748.48 and 10,352,993,348.17

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Solution

The fourth proportional to 33,040,902,408.69, 49,561,291,748.48 and 10,352,993,348.17 is: 15,529,470,637.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,040,902,408.69 : 49,561,291,748.48 = 10,352,993,348.17 : x
  2. Step 2: Convert to fraction form
    33,040,902,408.69/49,561,291,748.48 = 10,352,993,348.17/x
  3. Step 3: Cross multiply
    33,040,902,408.69x = 49,561,291,748.48 × 10,352,993,348.17
  4. Step 4: Simplify right side
    33,040,902,408.69x = 513,107,723,798,726,180,864
  5. Step 5: Solve for x
    x = 513,107,723,798,726,180,864/33,040,902,408.69
  6. Step 6: Final answer
    x = 15,529,470,637.70

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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.