Home / 63,661,626.64-95,520,660.12-33,362,283.28

Finding the Fourth Proportional to 63,661,626.64, 95,520,660.12 and 33,362,283.28

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Solution

The fourth proportional to 63,661,626.64, 95,520,660.12 and 33,362,283.28 is: 50,058,213.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,661,626.64 : 95,520,660.12 = 33,362,283.28 : x
  2. Step 2: Convert to fraction form
    63,661,626.64/95,520,660.12 = 33,362,283.28/x
  3. Step 3: Cross multiply
    63,661,626.64x = 95,520,660.12 × 33,362,283.28
  4. Step 4: Simplify right side
    63,661,626.64x = 3,186,787,322,016,039
  5. Step 5: Solve for x
    x = 3,186,787,322,016,039/63,661,626.64
  6. Step 6: Final answer
    x = 50,058,213.88

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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.