Home / 16,524,470.88-24,777,171-6,415,282.08

Finding the Fourth Proportional to 16,524,470.88, 24,777,171 and 6,415,282.08

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Solution

The fourth proportional to 16,524,470.88, 24,777,171 and 6,415,282.08 is: 9,619,221.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,524,470.88 : 24,777,171 = 6,415,282.08 : x
  2. Step 2: Convert to fraction form
    16,524,470.88/24,777,171 = 6,415,282.08/x
  3. Step 3: Cross multiply
    16,524,470.88x = 24,777,171 × 6,415,282.08
  4. Step 4: Simplify right side
    16,524,470.88x = 158,952,541,109,395.69
  5. Step 5: Solve for x
    x = 158,952,541,109,395.69/16,524,470.88
  6. Step 6: Final answer
    x = 9,619,221.23

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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.