Home / 24,256,388.13-33,473,642.31-13,243,137.48

Finding the Fourth Proportional to 24,256,388.13, 33,473,642.31 and 13,243,137.48

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Solution

The fourth proportional to 24,256,388.13, 33,473,642.31 and 13,243,137.48 is: 18,275,435.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,388.13 : 33,473,642.31 = 13,243,137.48 : x
  2. Step 2: Convert to fraction form
    24,256,388.13/33,473,642.31 = 13,243,137.48/x
  3. Step 3: Cross multiply
    24,256,388.13x = 33,473,642.31 × 13,243,137.48
  4. Step 4: Simplify right side
    24,256,388.13x = 443,296,047,067,674.75
  5. Step 5: Solve for x
    x = 443,296,047,067,674.75/24,256,388.13
  6. Step 6: Final answer
    x = 18,275,435.10

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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.