Home / 19,749,964.44-27,253,664.22-11,046,627.48

Finding the Fourth Proportional to 19,749,964.44, 27,253,664.22 and 11,046,627.48

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Solution

The fourth proportional to 19,749,964.44, 27,253,664.22 and 11,046,627.48 is: 15,243,626.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,749,964.44 : 27,253,664.22 = 11,046,627.48 : x
  2. Step 2: Convert to fraction form
    19,749,964.44/27,253,664.22 = 11,046,627.48/x
  3. Step 3: Cross multiply
    19,749,964.44x = 27,253,664.22 × 11,046,627.48
  4. Step 4: Simplify right side
    19,749,964.44x = 301,061,076,103,344.75
  5. Step 5: Solve for x
    x = 301,061,076,103,344.75/19,749,964.44
  6. Step 6: Final answer
    x = 15,243,626.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.