Home / 466,067,603.27-699,193,500.33-170,965,462.91

Finding the Fourth Proportional to 466,067,603.27, 699,193,500.33 and 170,965,462.91

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Solution

The fourth proportional to 466,067,603.27, 699,193,500.33 and 170,965,462.91 is: 256,481,977.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,067,603.27 : 699,193,500.33 = 170,965,462.91 : x
  2. Step 2: Convert to fraction form
    466,067,603.27/699,193,500.33 = 170,965,462.91/x
  3. Step 3: Cross multiply
    466,067,603.27x = 699,193,500.33 × 170,965,462.91
  4. Step 4: Simplify right side
    466,067,603.27x = 119,537,940,444,513,136
  5. Step 5: Solve for x
    x = 119,537,940,444,513,136/466,067,603.27
  6. Step 6: Final answer
    x = 256,481,977.30

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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.