Home / 33,463,780.80-50,194,634.40-9,529,252.80

Finding the Fourth Proportional to 33,463,780.80, 50,194,634.40 and 9,529,252.80

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Solution

The fourth proportional to 33,463,780.80, 50,194,634.40 and 9,529,252.80 is: 14,293,583.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,463,780.80 : 50,194,634.40 = 9,529,252.80 : x
  2. Step 2: Convert to fraction form
    33,463,780.80/50,194,634.40 = 9,529,252.80/x
  3. Step 3: Cross multiply
    33,463,780.80x = 50,194,634.40 × 9,529,252.80
  4. Step 4: Simplify right side
    33,463,780.80x = 478,317,360,401,176.31
  5. Step 5: Solve for x
    x = 478,317,360,401,176.31/33,463,780.80
  6. Step 6: Final answer
    x = 14,293,583.96

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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.