Home / 27,591,636.60-41,391,828.90-9,397,546.20

Finding the Fourth Proportional to 27,591,636.60, 41,391,828.90 and 9,397,546.20

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Solution

The fourth proportional to 27,591,636.60, 41,391,828.90 and 9,397,546.20 is: 14,097,809.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,591,636.60 : 41,391,828.90 = 9,397,546.20 : x
  2. Step 2: Convert to fraction form
    27,591,636.60/41,391,828.90 = 9,397,546.20/x
  3. Step 3: Cross multiply
    27,591,636.60x = 41,391,828.90 × 9,397,546.20
  4. Step 4: Simplify right side
    27,591,636.60x = 388,981,624,390,245.12
  5. Step 5: Solve for x
    x = 388,981,624,390,245.12/27,591,636.60
  6. Step 6: Final answer
    x = 14,097,809.06

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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.