Home / 27,996,231.49-41,985,265.41-10,723,513.25

Finding the Fourth Proportional to 27,996,231.49, 41,985,265.41 and 10,723,513.25

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Solution

The fourth proportional to 27,996,231.49, 41,985,265.41 and 10,723,513.25 is: 16,081,791.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,996,231.49 : 41,985,265.41 = 10,723,513.25 : x
  2. Step 2: Convert to fraction form
    27,996,231.49/41,985,265.41 = 10,723,513.25/x
  3. Step 3: Cross multiply
    27,996,231.49x = 41,985,265.41 × 10,723,513.25
  4. Step 4: Simplify right side
    27,996,231.49x = 450,229,550,033,864.81
  5. Step 5: Solve for x
    x = 450,229,550,033,864.81/27,996,231.49
  6. Step 6: Final answer
    x = 16,081,791.23

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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.