Home / 27,469,796.34-41,173,350.09-11,064,580.70

Finding the Fourth Proportional to 27,469,796.34, 41,173,350.09 and 11,064,580.70

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Solution

The fourth proportional to 27,469,796.34, 41,173,350.09 and 11,064,580.70 is: 16,584,245.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,469,796.34 : 41,173,350.09 = 11,064,580.70 : x
  2. Step 2: Convert to fraction form
    27,469,796.34/41,173,350.09 = 11,064,580.70/x
  3. Step 3: Cross multiply
    27,469,796.34x = 41,173,350.09 × 11,064,580.70
  4. Step 4: Simplify right side
    27,469,796.34x = 455,565,854,512,798.38
  5. Step 5: Solve for x
    x = 455,565,854,512,798.38/27,469,796.34
  6. Step 6: Final answer
    x = 16,584,245.80

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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.