Home / 36,333,103.81-54,510,175.19-10,774,728.31

Finding the Fourth Proportional to 36,333,103.81, 54,510,175.19 and 10,774,728.31

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Solution

The fourth proportional to 36,333,103.81, 54,510,175.19 and 10,774,728.31 is: 16,165,212.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,333,103.81 : 54,510,175.19 = 10,774,728.31 : x
  2. Step 2: Convert to fraction form
    36,333,103.81/54,510,175.19 = 10,774,728.31/x
  3. Step 3: Cross multiply
    36,333,103.81x = 54,510,175.19 × 10,774,728.31
  4. Step 4: Simplify right side
    36,333,103.81x = 587,332,327,802,752.62
  5. Step 5: Solve for x
    x = 587,332,327,802,752.62/36,333,103.81
  6. Step 6: Final answer
    x = 16,165,212.06

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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.