Home / 11,366,447.11-17,047,616.67-3,277,433.95

Finding the Fourth Proportional to 11,366,447.11, 17,047,616.67 and 3,277,433.95

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Solution

The fourth proportional to 11,366,447.11, 17,047,616.67 and 3,277,433.95 is: 4,915,558.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,366,447.11 : 17,047,616.67 = 3,277,433.95 : x
  2. Step 2: Convert to fraction form
    11,366,447.11/17,047,616.67 = 3,277,433.95/x
  3. Step 3: Cross multiply
    11,366,447.11x = 17,047,616.67 × 3,277,433.95
  4. Step 4: Simplify right side
    11,366,447.11x = 55,872,437,598,224.91
  5. Step 5: Solve for x
    x = 55,872,437,598,224.91/11,366,447.11
  6. Step 6: Final answer
    x = 4,915,558.67

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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.