Home / 444,456,852.05-613,305,755.78-246,181,301.01

Finding the Fourth Proportional to 444,456,852.05, 613,305,755.78 and 246,181,301.01

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Solution

The fourth proportional to 444,456,852.05, 613,305,755.78 and 246,181,301.01 is: 339,705,436.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,456,852.05 : 613,305,755.78 = 246,181,301.01 : x
  2. Step 2: Convert to fraction form
    444,456,852.05/613,305,755.78 = 246,181,301.01/x
  3. Step 3: Cross multiply
    444,456,852.05x = 613,305,755.78 × 246,181,301.01
  4. Step 4: Simplify right side
    444,456,852.05x = 150,984,408,873,610,816
  5. Step 5: Solve for x
    x = 150,984,408,873,610,816/444,456,852.05
  6. Step 6: Final answer
    x = 339,705,436.37

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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.