Home / 184,994,062.52-277,469,493.44-74,325,252.51

Finding the Fourth Proportional to 184,994,062.52, 277,469,493.44 and 74,325,252.51

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Solution

The fourth proportional to 184,994,062.52, 277,469,493.44 and 74,325,252.51 is: 111,479,200.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,994,062.52 : 277,469,493.44 = 74,325,252.51 : x
  2. Step 2: Convert to fraction form
    184,994,062.52/277,469,493.44 = 74,325,252.51/x
  3. Step 3: Cross multiply
    184,994,062.52x = 277,469,493.44 × 74,325,252.51
  4. Step 4: Simplify right side
    184,994,062.52x = 20,622,990,163,378,164
  5. Step 5: Solve for x
    x = 20,622,990,163,378,164/184,994,062.52
  6. Step 6: Final answer
    x = 111,479,200.38

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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.