Home / 11,100,267.04-16,650,163.44-5,116,635.04

Finding the Fourth Proportional to 11,100,267.04, 16,650,163.44 and 5,116,635.04

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Solution

The fourth proportional to 11,100,267.04, 16,650,163.44 and 5,116,635.04 is: 7,674,843.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,100,267.04 : 16,650,163.44 = 5,116,635.04 : x
  2. Step 2: Convert to fraction form
    11,100,267.04/16,650,163.44 = 5,116,635.04/x
  3. Step 3: Cross multiply
    11,100,267.04x = 16,650,163.44 × 5,116,635.04
  4. Step 4: Simplify right side
    11,100,267.04x = 85,192,809,678,830.94
  5. Step 5: Solve for x
    x = 85,192,809,678,830.94/11,100,267.04
  6. Step 6: Final answer
    x = 7,674,843.26

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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.