Home / 36,952,949.56-55,425,861.96-11,387,094.52

Finding the Fourth Proportional to 36,952,949.56, 55,425,861.96 and 11,387,094.52

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Solution

The fourth proportional to 36,952,949.56, 55,425,861.96 and 11,387,094.52 is: 17,079,544.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,952,949.56 : 55,425,861.96 = 11,387,094.52 : x
  2. Step 2: Convert to fraction form
    36,952,949.56/55,425,861.96 = 11,387,094.52/x
  3. Step 3: Cross multiply
    36,952,949.56x = 55,425,861.96 × 11,387,094.52
  4. Step 4: Simplify right side
    36,952,949.56x = 631,139,528,990,992.50
  5. Step 5: Solve for x
    x = 631,139,528,990,992.50/36,952,949.56
  6. Step 6: Final answer
    x = 17,079,544.03

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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.