Home / 11,063,722.20-16,595,583.30-8,824,234.20

Finding the Fourth Proportional to 11,063,722.20, 16,595,583.30 and 8,824,234.20

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Solution

The fourth proportional to 11,063,722.20, 16,595,583.30 and 8,824,234.20 is: 13,236,351.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,063,722.20 : 16,595,583.30 = 8,824,234.20 : x
  2. Step 2: Convert to fraction form
    11,063,722.20/16,595,583.30 = 8,824,234.20/x
  3. Step 3: Cross multiply
    11,063,722.20x = 16,595,583.30 × 8,824,234.20
  4. Step 4: Simplify right side
    11,063,722.20x = 146,443,313,724,808.84
  5. Step 5: Solve for x
    x = 146,443,313,724,808.84/11,063,722.20
  6. Step 6: Final answer
    x = 13,236,351.30

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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.