Home / 50,110,456.05-75,171,361.77-44,961,250.82

Finding the Fourth Proportional to 50,110,456.05, 75,171,361.77 and 44,961,250.82

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Solution

The fourth proportional to 50,110,456.05, 75,171,361.77 and 44,961,250.82 is: 67,446,970.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,110,456.05 : 75,171,361.77 = 44,961,250.82 : x
  2. Step 2: Convert to fraction form
    50,110,456.05/75,171,361.77 = 44,961,250.82/x
  3. Step 3: Cross multiply
    50,110,456.05x = 75,171,361.77 × 44,961,250.82
  4. Step 4: Simplify right side
    50,110,456.05x = 3,379,798,450,646,072
  5. Step 5: Solve for x
    x = 3,379,798,450,646,072/50,110,456.05
  6. Step 6: Final answer
    x = 67,446,970.49

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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.