Home / 22,060,493.80-33,025,422.30-16,405,786.60

Finding the Fourth Proportional to 22,060,493.80, 33,025,422.30 and 16,405,786.60

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Solution

The fourth proportional to 22,060,493.80, 33,025,422.30 and 16,405,786.60 is: 24,560,104.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,060,493.80 : 33,025,422.30 = 16,405,786.60 : x
  2. Step 2: Convert to fraction form
    22,060,493.80/33,025,422.30 = 16,405,786.60/x
  3. Step 3: Cross multiply
    22,060,493.80x = 33,025,422.30 × 16,405,786.60
  4. Step 4: Simplify right side
    22,060,493.80x = 541,808,030,628,681.19
  5. Step 5: Solve for x
    x = 541,808,030,628,681.19/22,060,493.80
  6. Step 6: Final answer
    x = 24,560,104.39

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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.