Home / 341,351,922.72-471,066,894.24-184,719,013.44

Finding the Fourth Proportional to 341,351,922.72, 471,066,894.24 and 184,719,013.44

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Solution

The fourth proportional to 341,351,922.72, 471,066,894.24 and 184,719,013.44 is: 254,912,910.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,351,922.72 : 471,066,894.24 = 184,719,013.44 : x
  2. Step 2: Convert to fraction form
    341,351,922.72/471,066,894.24 = 184,719,013.44/x
  3. Step 3: Cross multiply
    341,351,922.72x = 471,066,894.24 × 184,719,013.44
  4. Step 4: Simplify right side
    341,351,922.72x = 87,015,011,968,257,616
  5. Step 5: Solve for x
    x = 87,015,011,968,257,616/341,351,922.72
  6. Step 6: Final answer
    x = 254,912,910.04

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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.