Home / 36,290,700.60-54,373,065.30-23,504,623.80

Finding the Fourth Proportional to 36,290,700.60, 54,373,065.30 and 23,504,623.80

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Solution

The fourth proportional to 36,290,700.60, 54,373,065.30 and 23,504,623.80 is: 35,216,141.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,290,700.60 : 54,373,065.30 = 23,504,623.80 : x
  2. Step 2: Convert to fraction form
    36,290,700.60/54,373,065.30 = 23,504,623.80/x
  3. Step 3: Cross multiply
    36,290,700.60x = 54,373,065.30 × 23,504,623.80
  4. Step 4: Simplify right side
    36,290,700.60x = 1,278,018,444,729,334
  5. Step 5: Solve for x
    x = 1,278,018,444,729,334/36,290,700.60
  6. Step 6: Final answer
    x = 35,216,141.42

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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.