Home / 17,474,418.64-24,114,816.20-9,739,958.48

Finding the Fourth Proportional to 17,474,418.64, 24,114,816.20 and 9,739,958.48

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Solution

The fourth proportional to 17,474,418.64, 24,114,816.20 and 9,739,958.48 is: 13,441,208.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,474,418.64 : 24,114,816.20 = 9,739,958.48 : x
  2. Step 2: Convert to fraction form
    17,474,418.64/24,114,816.20 = 9,739,958.48/x
  3. Step 3: Cross multiply
    17,474,418.64x = 24,114,816.20 × 9,739,958.48
  4. Step 4: Simplify right side
    17,474,418.64x = 234,877,308,540,831.38
  5. Step 5: Solve for x
    x = 234,877,308,540,831.38/17,474,418.64
  6. Step 6: Final answer
    x = 13,441,208.74

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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.