Home / 33,040,902,410.08-49,561,291,750.55-10,352,993,349.56

Finding the Fourth Proportional to 33,040,902,410.08, 49,561,291,750.55 and 10,352,993,349.56

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Solution

The fourth proportional to 33,040,902,410.08, 49,561,291,750.55 and 10,352,993,349.56 is: 15,529,470,639.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,040,902,410.08 : 49,561,291,750.55 = 10,352,993,349.56 : x
  2. Step 2: Convert to fraction form
    33,040,902,410.08/49,561,291,750.55 = 10,352,993,349.56/x
  3. Step 3: Cross multiply
    33,040,902,410.08x = 49,561,291,750.55 × 10,352,993,349.56
  4. Step 4: Simplify right side
    33,040,902,410.08x = 513,107,723,888,747,479,040
  5. Step 5: Solve for x
    x = 513,107,723,888,747,479,040/33,040,902,410.08
  6. Step 6: Final answer
    x = 15,529,470,639.77

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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.