Home / 33,753,798.82-46,580,466-18,283,883.32

Finding the Fourth Proportional to 33,753,798.82, 46,580,466 and 18,283,883.32

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Solution

The fourth proportional to 33,753,798.82, 46,580,466 and 18,283,883.32 is: 25,231,880.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,753,798.82 : 46,580,466 = 18,283,883.32 : x
  2. Step 2: Convert to fraction form
    33,753,798.82/46,580,466 = 18,283,883.32/x
  3. Step 3: Cross multiply
    33,753,798.82x = 46,580,466 × 18,283,883.32
  4. Step 4: Simplify right side
    33,753,798.82x = 851,671,805,335,227.12
  5. Step 5: Solve for x
    x = 851,671,805,335,227.12/33,753,798.82
  6. Step 6: Final answer
    x = 25,231,880.12

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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.