Home / 17,394,616.64-24,004,859.09-9,554,853.75

Finding the Fourth Proportional to 17,394,616.64, 24,004,859.09 and 9,554,853.75

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Solution

The fourth proportional to 17,394,616.64, 24,004,859.09 and 9,554,853.75 is: 13,185,856.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,394,616.64 : 24,004,859.09 = 9,554,853.75 : x
  2. Step 2: Convert to fraction form
    17,394,616.64/24,004,859.09 = 9,554,853.75/x
  3. Step 3: Cross multiply
    17,394,616.64x = 24,004,859.09 × 9,554,853.75
  4. Step 4: Simplify right side
    17,394,616.64x = 229,362,917,846,533.81
  5. Step 5: Solve for x
    x = 229,362,917,846,533.81/17,394,616.64
  6. Step 6: Final answer
    x = 13,185,856.44

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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.