Home / 17,322,570.80-25,983,856.20-4,544,367.20

Finding the Fourth Proportional to 17,322,570.80, 25,983,856.20 and 4,544,367.20

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Solution

The fourth proportional to 17,322,570.80, 25,983,856.20 and 4,544,367.20 is: 6,816,550.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,322,570.80 : 25,983,856.20 = 4,544,367.20 : x
  2. Step 2: Convert to fraction form
    17,322,570.80/25,983,856.20 = 4,544,367.20/x
  3. Step 3: Cross multiply
    17,322,570.80x = 25,983,856.20 × 4,544,367.20
  4. Step 4: Simplify right side
    17,322,570.80x = 118,080,183,844,796.64
  5. Step 5: Solve for x
    x = 118,080,183,844,796.64/17,322,570.80
  6. Step 6: Final answer
    x = 6,816,550.80

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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.