Home / 27,650,676.04-41,475,967.62-11,465,826.28

Finding the Fourth Proportional to 27,650,676.04, 41,475,967.62 and 11,465,826.28

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Solution

The fourth proportional to 27,650,676.04, 41,475,967.62 and 11,465,826.28 is: 17,198,720.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,650,676.04 : 41,475,967.62 = 11,465,826.28 : x
  2. Step 2: Convert to fraction form
    27,650,676.04/41,475,967.62 = 11,465,826.28/x
  3. Step 3: Cross multiply
    27,650,676.04x = 41,475,967.62 × 11,465,826.28
  4. Step 4: Simplify right side
    27,650,676.04x = 475,556,239,525,825
  5. Step 5: Solve for x
    x = 475,556,239,525,825/27,650,676.04
  6. Step 6: Final answer
    x = 17,198,720.16

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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.