Home / 466,067,604.27-699,193,501.83-170,965,463.91

Finding the Fourth Proportional to 466,067,604.27, 699,193,501.83 and 170,965,463.91

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Solution

The fourth proportional to 466,067,604.27, 699,193,501.83 and 170,965,463.91 is: 256,481,978.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,067,604.27 : 699,193,501.83 = 170,965,463.91 : x
  2. Step 2: Convert to fraction form
    466,067,604.27/699,193,501.83 = 170,965,463.91/x
  3. Step 3: Cross multiply
    466,067,604.27x = 699,193,501.83 × 170,965,463.91
  4. Step 4: Simplify right side
    466,067,604.27x = 119,537,941,403,223,392
  5. Step 5: Solve for x
    x = 119,537,941,403,223,392/466,067,604.27
  6. Step 6: Final answer
    x = 256,481,978.81

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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.