Home / 27,436,469.60-41,154,704.40-22,972,365.20

Finding the Fourth Proportional to 27,436,469.60, 41,154,704.40 and 22,972,365.20

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Solution

The fourth proportional to 27,436,469.60, 41,154,704.40 and 22,972,365.20 is: 34,458,547.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,436,469.60 : 41,154,704.40 = 22,972,365.20 : x
  2. Step 2: Convert to fraction form
    27,436,469.60/41,154,704.40 = 22,972,365.20/x
  3. Step 3: Cross multiply
    27,436,469.60x = 41,154,704.40 × 22,972,365.20
  4. Step 4: Simplify right side
    27,436,469.60x = 945,420,899,174,846.88
  5. Step 5: Solve for x
    x = 945,420,899,174,846.88/27,436,469.60
  6. Step 6: Final answer
    x = 34,458,547.80

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1.5x scale

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.