Home / 11,366,422.85-17,047,580.33-3,277,409.69

Finding the Fourth Proportional to 11,366,422.85, 17,047,580.33 and 3,277,409.69

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Solution

The fourth proportional to 11,366,422.85, 17,047,580.33 and 3,277,409.69 is: 4,915,522.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,366,422.85 : 17,047,580.33 = 3,277,409.69 : x
  2. Step 2: Convert to fraction form
    11,366,422.85/17,047,580.33 = 3,277,409.69/x
  3. Step 3: Cross multiply
    11,366,422.85x = 17,047,580.33 × 3,277,409.69
  4. Step 4: Simplify right side
    11,366,422.85x = 55,871,904,948,208.34
  5. Step 5: Solve for x
    x = 55,871,904,948,208.34/11,366,422.85
  6. Step 6: Final answer
    x = 4,915,522.30

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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.