Home / 267,462,002.03-401,193,003.04-173,835,383.85

Finding the Fourth Proportional to 267,462,002.03, 401,193,003.04 and 173,835,383.85

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Solution

The fourth proportional to 267,462,002.03, 401,193,003.04 and 173,835,383.85 is: 260,753,075.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,462,002.03 : 401,193,003.04 = 173,835,383.85 : x
  2. Step 2: Convert to fraction form
    267,462,002.03/401,193,003.04 = 173,835,383.85/x
  3. Step 3: Cross multiply
    267,462,002.03x = 401,193,003.04 × 173,835,383.85
  4. Step 4: Simplify right side
    267,462,002.03x = 69,741,539,680,958,032
  5. Step 5: Solve for x
    x = 69,741,539,680,958,032/267,462,002.03
  6. Step 6: Final answer
    x = 260,753,075.78

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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.