Home / 27,463,241.40-41,194,862.10-7,270,524.60

Finding the Fourth Proportional to 27,463,241.40, 41,194,862.10 and 7,270,524.60

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Solution

The fourth proportional to 27,463,241.40, 41,194,862.10 and 7,270,524.60 is: 10,905,786.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,463,241.40 : 41,194,862.10 = 7,270,524.60 : x
  2. Step 2: Convert to fraction form
    27,463,241.40/41,194,862.10 = 7,270,524.60/x
  3. Step 3: Cross multiply
    27,463,241.40x = 41,194,862.10 × 7,270,524.60
  4. Step 4: Simplify right side
    27,463,241.40x = 299,508,258,291,657.62
  5. Step 5: Solve for x
    x = 299,508,258,291,657.62/27,463,241.40
  6. Step 6: Final answer
    x = 10,905,786.90

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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.