Home / 33,643,084.24-50,463,901.87-9,381,364.62

Finding the Fourth Proportional to 33,643,084.24, 50,463,901.87 and 9,381,364.62

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Solution

The fourth proportional to 33,643,084.24, 50,463,901.87 and 9,381,364.62 is: 14,071,844.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,643,084.24 : 50,463,901.87 = 9,381,364.62 : x
  2. Step 2: Convert to fraction form
    33,643,084.24/50,463,901.87 = 9,381,364.62/x
  3. Step 3: Cross multiply
    33,643,084.24x = 50,463,901.87 × 9,381,364.62
  4. Step 4: Simplify right side
    33,643,084.24x = 473,420,263,590,369.75
  5. Step 5: Solve for x
    x = 473,420,263,590,369.75/33,643,084.24
  6. Step 6: Final answer
    x = 14,071,844.91

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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.