Home / 33,463,686.80-50,194,493.40-9,529,158.80

Finding the Fourth Proportional to 33,463,686.80, 50,194,493.40 and 9,529,158.80

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Solution

The fourth proportional to 33,463,686.80, 50,194,493.40 and 9,529,158.80 is: 14,293,442.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,463,686.80 : 50,194,493.40 = 9,529,158.80 : x
  2. Step 2: Convert to fraction form
    33,463,686.80/50,194,493.40 = 9,529,158.80/x
  3. Step 3: Cross multiply
    33,463,686.80x = 50,194,493.40 × 9,529,158.80
  4. Step 4: Simplify right side
    33,463,686.80x = 478,311,298,494,151.94
  5. Step 5: Solve for x
    x = 478,311,298,494,151.94/33,463,686.80
  6. Step 6: Final answer
    x = 14,293,442.96

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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.