Home / 9,588,372.64-14,382,613.68-3,198,605.92

Finding the Fourth Proportional to 9,588,372.64, 14,382,613.68 and 3,198,605.92

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Solution

The fourth proportional to 9,588,372.64, 14,382,613.68 and 3,198,605.92 is: 4,797,927.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,588,372.64 : 14,382,613.68 = 3,198,605.92 : x
  2. Step 2: Convert to fraction form
    9,588,372.64/14,382,613.68 = 3,198,605.92/x
  3. Step 3: Cross multiply
    9,588,372.64x = 14,382,613.68 × 3,198,605.92
  4. Step 4: Simplify right side
    9,588,372.64x = 46,004,313,261,920.98
  5. Step 5: Solve for x
    x = 46,004,313,261,920.98/9,588,372.64
  6. Step 6: Final answer
    x = 4,797,927.13

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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.