Home / 33,452,968.44-46,167,879.04-18,569,693.36

Finding the Fourth Proportional to 33,452,968.44, 46,167,879.04 and 18,569,693.36

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Solution

The fourth proportional to 33,452,968.44, 46,167,879.04 and 18,569,693.36 is: 25,627,721.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,452,968.44 : 46,167,879.04 = 18,569,693.36 : x
  2. Step 2: Convert to fraction form
    33,452,968.44/46,167,879.04 = 18,569,693.36/x
  3. Step 3: Cross multiply
    33,452,968.44x = 46,167,879.04 × 18,569,693.36
  4. Step 4: Simplify right side
    33,452,968.44x = 857,323,356,854,371.12
  5. Step 5: Solve for x
    x = 857,323,356,854,371.12/33,452,968.44
  6. Step 6: Final answer
    x = 25,627,721.45

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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.