Home / 11,082,360.45-16,624,059.08-3,509,918.85

Finding the Fourth Proportional to 11,082,360.45, 16,624,059.08 and 3,509,918.85

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Solution

The fourth proportional to 11,082,360.45, 16,624,059.08 and 3,509,918.85 is: 5,265,042.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,082,360.45 : 16,624,059.08 = 3,509,918.85 : x
  2. Step 2: Convert to fraction form
    11,082,360.45/16,624,059.08 = 3,509,918.85/x
  3. Step 3: Cross multiply
    11,082,360.45x = 16,624,059.08 × 3,509,918.85
  4. Step 4: Simplify right side
    11,082,360.45x = 58,349,098,310,856.06
  5. Step 5: Solve for x
    x = 58,349,098,310,856.06/11,082,360.45
  6. Step 6: Final answer
    x = 5,265,042.46

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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.