Home / 22,346,062.47-33,512,976.59-6,168,146.31

Finding the Fourth Proportional to 22,346,062.47, 33,512,976.59 and 6,168,146.31

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Solution

The fourth proportional to 22,346,062.47, 33,512,976.59 and 6,168,146.31 is: 9,250,530.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,346,062.47 : 33,512,976.59 = 6,168,146.31 : x
  2. Step 2: Convert to fraction form
    22,346,062.47/33,512,976.59 = 6,168,146.31/x
  3. Step 3: Cross multiply
    22,346,062.47x = 33,512,976.59 × 6,168,146.31
  4. Step 4: Simplify right side
    22,346,062.47x = 206,712,942,859,884.16
  5. Step 5: Solve for x
    x = 206,712,942,859,884.16/22,346,062.47
  6. Step 6: Final answer
    x = 9,250,530.97

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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.