Home / 444,419,194.94-613,511,156.40-295,987,329.98

Finding the Fourth Proportional to 444,419,194.94, 613,511,156.40 and 295,987,329.98

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Solution

The fourth proportional to 444,419,194.94, 613,511,156.40 and 295,987,329.98 is: 408,604,153.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,419,194.94 : 613,511,156.40 = 295,987,329.98 : x
  2. Step 2: Convert to fraction form
    444,419,194.94/613,511,156.40 = 295,987,329.98/x
  3. Step 3: Cross multiply
    444,419,194.94x = 613,511,156.40 × 295,987,329.98
  4. Step 4: Simplify right side
    444,419,194.94x = 181,591,529,095,778,208
  5. Step 5: Solve for x
    x = 181,591,529,095,778,208/444,419,194.94
  6. Step 6: Final answer
    x = 408,604,153.83

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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.