Home / 17,494,910.60-26,242,365.90-6,131,258.60

Finding the Fourth Proportional to 17,494,910.60, 26,242,365.90 and 6,131,258.60

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Solution

The fourth proportional to 17,494,910.60, 26,242,365.90 and 6,131,258.60 is: 9,196,887.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,910.60 : 26,242,365.90 = 6,131,258.60 : x
  2. Step 2: Convert to fraction form
    17,494,910.60/26,242,365.90 = 6,131,258.60/x
  3. Step 3: Cross multiply
    17,494,910.60x = 26,242,365.90 × 6,131,258.60
  4. Step 4: Simplify right side
    17,494,910.60x = 160,898,731,608,721.72
  5. Step 5: Solve for x
    x = 160,898,731,608,721.72/17,494,910.60
  6. Step 6: Final answer
    x = 9,196,887.90

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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.