Home / 27,341,721.51-41,016,659.79-10,068,593.82

Finding the Fourth Proportional to 27,341,721.51, 41,016,659.79 and 10,068,593.82

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Solution

The fourth proportional to 27,341,721.51, 41,016,659.79 and 10,068,593.82 is: 15,104,392.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,341,721.51 : 41,016,659.79 = 10,068,593.82 : x
  2. Step 2: Convert to fraction form
    27,341,721.51/41,016,659.79 = 10,068,593.82/x
  3. Step 3: Cross multiply
    27,341,721.51x = 41,016,659.79 × 10,068,593.82
  4. Step 4: Simplify right side
    27,341,721.51x = 412,980,087,278,636.50
  5. Step 5: Solve for x
    x = 412,980,087,278,636.50/27,341,721.51
  6. Step 6: Final answer
    x = 15,104,392.28

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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.