Home / 36,953,003.68-55,401,249.36-22,376,750.80

Finding the Fourth Proportional to 36,953,003.68, 55,401,249.36 and 22,376,750.80

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Solution

The fourth proportional to 36,953,003.68, 55,401,249.36 and 22,376,750.80 is: 33,548,015.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,953,003.68 : 55,401,249.36 = 22,376,750.80 : x
  2. Step 2: Convert to fraction form
    36,953,003.68/55,401,249.36 = 22,376,750.80/x
  3. Step 3: Cross multiply
    36,953,003.68x = 55,401,249.36 × 22,376,750.80
  4. Step 4: Simplify right side
    36,953,003.68x = 1,239,699,950,937,379.50
  5. Step 5: Solve for x
    x = 1,239,699,950,937,379.50/36,953,003.68
  6. Step 6: Final answer
    x = 33,548,015.79

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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.