Home / 33,463,776.80-50,194,628.40-9,529,248.80

Finding the Fourth Proportional to 33,463,776.80, 50,194,628.40 and 9,529,248.80

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Solution

The fourth proportional to 33,463,776.80, 50,194,628.40 and 9,529,248.80 is: 14,293,577.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,463,776.80 : 50,194,628.40 = 9,529,248.80 : x
  2. Step 2: Convert to fraction form
    33,463,776.80/50,194,628.40 = 9,529,248.80/x
  3. Step 3: Cross multiply
    33,463,776.80x = 50,194,628.40 × 9,529,248.80
  4. Step 4: Simplify right side
    33,463,776.80x = 478,317,102,447,145.94
  5. Step 5: Solve for x
    x = 478,317,102,447,145.94/33,463,776.80
  6. Step 6: Final answer
    x = 14,293,577.96

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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.