Home / 26,088,313.20-39,132,469.80-23,218,531.80

Finding the Fourth Proportional to 26,088,313.20, 39,132,469.80 and 23,218,531.80

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Solution

The fourth proportional to 26,088,313.20, 39,132,469.80 and 23,218,531.80 is: 34,827,797.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,088,313.20 : 39,132,469.80 = 23,218,531.80 : x
  2. Step 2: Convert to fraction form
    26,088,313.20/39,132,469.80 = 23,218,531.80/x
  3. Step 3: Cross multiply
    26,088,313.20x = 39,132,469.80 × 23,218,531.80
  4. Step 4: Simplify right side
    26,088,313.20x = 908,598,494,463,839.62
  5. Step 5: Solve for x
    x = 908,598,494,463,839.62/26,088,313.20
  6. Step 6: Final answer
    x = 34,827,797.70

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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.