Home / 7,425,439.93-11,138,168.67-2,034,136.78

Finding the Fourth Proportional to 7,425,439.93, 11,138,168.67 and 2,034,136.78

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Solution

The fourth proportional to 7,425,439.93, 11,138,168.67 and 2,034,136.78 is: 3,051,207.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,425,439.93 : 11,138,168.67 = 2,034,136.78 : x
  2. Step 2: Convert to fraction form
    7,425,439.93/11,138,168.67 = 2,034,136.78/x
  3. Step 3: Cross multiply
    7,425,439.93x = 11,138,168.67 × 2,034,136.78
  4. Step 4: Simplify right side
    7,425,439.93x = 22,656,558,553,490.68
  5. Step 5: Solve for x
    x = 22,656,558,553,490.68/7,425,439.93
  6. Step 6: Final answer
    x = 3,051,207.57

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