Home / 29,891,130.24-41,250,216.96-17,669,124.48

Finding the Fourth Proportional to 29,891,130.24, 41,250,216.96 and 17,669,124.48

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Solution

The fourth proportional to 29,891,130.24, 41,250,216.96 and 17,669,124.48 is: 24,383,662.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,891,130.24 : 41,250,216.96 = 17,669,124.48 : x
  2. Step 2: Convert to fraction form
    29,891,130.24/41,250,216.96 = 17,669,124.48/x
  3. Step 3: Cross multiply
    29,891,130.24x = 41,250,216.96 × 17,669,124.48
  4. Step 4: Simplify right side
    29,891,130.24x = 728,855,218,293,247.25
  5. Step 5: Solve for x
    x = 728,855,218,293,247.25/29,891,130.24
  6. Step 6: Final answer
    x = 24,383,662.06

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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.