Home / 444,831,708.94-613,867,745.07-246,592,701.37

Finding the Fourth Proportional to 444,831,708.94, 613,867,745.07 and 246,592,701.37

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Solution

The fourth proportional to 444,831,708.94, 613,867,745.07 and 246,592,701.37 is: 340,297,920.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,831,708.94 : 613,867,745.07 = 246,592,701.37 : x
  2. Step 2: Convert to fraction form
    444,831,708.94/613,867,745.07 = 246,592,701.37/x
  3. Step 3: Cross multiply
    444,831,708.94x = 613,867,745.07 × 246,592,701.37
  4. Step 4: Simplify right side
    444,831,708.94x = 151,375,305,540,721,824
  5. Step 5: Solve for x
    x = 151,375,305,540,721,824/444,831,708.94
  6. Step 6: Final answer
    x = 340,297,920.54

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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.