Home / 27,743,502.80-41,615,254.20-25,056,117.20

Finding the Fourth Proportional to 27,743,502.80, 41,615,254.20 and 25,056,117.20

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Solution

The fourth proportional to 27,743,502.80, 41,615,254.20 and 25,056,117.20 is: 37,584,175.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,743,502.80 : 41,615,254.20 = 25,056,117.20 : x
  2. Step 2: Convert to fraction form
    27,743,502.80/41,615,254.20 = 25,056,117.20/x
  3. Step 3: Cross multiply
    27,743,502.80x = 41,615,254.20 × 25,056,117.20
  4. Step 4: Simplify right side
    27,743,502.80x = 1,042,716,686,542,992.25
  5. Step 5: Solve for x
    x = 1,042,716,686,542,992.25/27,743,502.80
  6. Step 6: Final answer
    x = 37,584,175.80

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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.