Home / 27,222,513.38-37,566,593.38-14,832,709.36

Finding the Fourth Proportional to 27,222,513.38, 37,566,593.38 and 14,832,709.36

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Solution

The fourth proportional to 27,222,513.38, 37,566,593.38 and 14,832,709.36 is: 20,468,880.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,222,513.38 : 37,566,593.38 = 14,832,709.36 : x
  2. Step 2: Convert to fraction form
    27,222,513.38/37,566,593.38 = 14,832,709.36/x
  3. Step 3: Cross multiply
    27,222,513.38x = 37,566,593.38 × 14,832,709.36
  4. Step 4: Simplify right side
    27,222,513.38x = 557,214,361,175,464.44
  5. Step 5: Solve for x
    x = 557,214,361,175,464.44/27,222,513.38
  6. Step 6: Final answer
    x = 20,468,880.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.