Home / 24,447,847-33,739,078.62-13,582,831

Finding the Fourth Proportional to 24,447,847, 33,739,078.62 and 13,582,831

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Solution

The fourth proportional to 24,447,847, 33,739,078.62 and 13,582,831 is: 18,744,890.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,447,847 : 33,739,078.62 = 13,582,831 : x
  2. Step 2: Convert to fraction form
    24,447,847/33,739,078.62 = 13,582,831/x
  3. Step 3: Cross multiply
    24,447,847x = 33,739,078.62 × 13,582,831
  4. Step 4: Simplify right side
    24,447,847x = 458,272,202,991,173.19
  5. Step 5: Solve for x
    x = 458,272,202,991,173.19/24,447,847
  6. Step 6: Final answer
    x = 18,744,890.01

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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.