Home / 16,467,063.20-24,682,880.10-6,227,966.60

Finding the Fourth Proportional to 16,467,063.20, 24,682,880.10 and 6,227,966.60

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Solution

The fourth proportional to 16,467,063.20, 24,682,880.10 and 6,227,966.60 is: 9,335,250.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,467,063.20 : 24,682,880.10 = 6,227,966.60 : x
  2. Step 2: Convert to fraction form
    16,467,063.20/24,682,880.10 = 6,227,966.60/x
  3. Step 3: Cross multiply
    16,467,063.20x = 24,682,880.10 × 6,227,966.60
  4. Step 4: Simplify right side
    16,467,063.20x = 153,724,152,854,604.66
  5. Step 5: Solve for x
    x = 153,724,152,854,604.66/16,467,063.20
  6. Step 6: Final answer
    x = 9,335,250.07

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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.