Home / 36,806,736.40-55,210,104.60-25,327,610.80

Finding the Fourth Proportional to 36,806,736.40, 55,210,104.60 and 25,327,610.80

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Solution

The fourth proportional to 36,806,736.40, 55,210,104.60 and 25,327,610.80 is: 37,991,416.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,806,736.40 : 55,210,104.60 = 25,327,610.80 : x
  2. Step 2: Convert to fraction form
    36,806,736.40/55,210,104.60 = 25,327,610.80/x
  3. Step 3: Cross multiply
    36,806,736.40x = 55,210,104.60 × 25,327,610.80
  4. Step 4: Simplify right side
    36,806,736.40x = 1,398,340,041,536,089.75
  5. Step 5: Solve for x
    x = 1,398,340,041,536,089.75/36,806,736.40
  6. Step 6: Final answer
    x = 37,991,416.20

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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.