Home / 32,992,231.03-45,530,322.93-19,053,333.97

Finding the Fourth Proportional to 32,992,231.03, 45,530,322.93 and 19,053,333.97

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Solution

The fourth proportional to 32,992,231.03, 45,530,322.93 and 19,053,333.97 is: 26,294,203.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,992,231.03 : 45,530,322.93 = 19,053,333.97 : x
  2. Step 2: Convert to fraction form
    32,992,231.03/45,530,322.93 = 19,053,333.97/x
  3. Step 3: Cross multiply
    32,992,231.03x = 45,530,322.93 × 19,053,333.97
  4. Step 4: Simplify right side
    32,992,231.03x = 867,504,448,433,413.12
  5. Step 5: Solve for x
    x = 867,504,448,433,413.12/32,992,231.03
  6. Step 6: Final answer
    x = 26,294,203.86

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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.