Home / 36,520,131.99-54,788,596.08-10,961,625.27

Finding the Fourth Proportional to 36,520,131.99, 54,788,596.08 and 10,961,625.27

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Solution

The fourth proportional to 36,520,131.99, 54,788,596.08 and 10,961,625.27 is: 16,444,958.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,520,131.99 : 54,788,596.08 = 10,961,625.27 : x
  2. Step 2: Convert to fraction form
    36,520,131.99/54,788,596.08 = 10,961,625.27/x
  3. Step 3: Cross multiply
    36,520,131.99x = 54,788,596.08 × 10,961,625.27
  4. Step 4: Simplify right side
    36,520,131.99x = 600,572,059,298,350.88
  5. Step 5: Solve for x
    x = 600,572,059,298,350.88/36,520,131.99
  6. Step 6: Final answer
    x = 16,444,958.62

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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.