Home / 17,099,714.13-23,597,144.64-9,757,414.41

Finding the Fourth Proportional to 17,099,714.13, 23,597,144.64 and 9,757,414.41

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Solution

The fourth proportional to 17,099,714.13, 23,597,144.64 and 9,757,414.41 is: 13,464,968.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,099,714.13 : 23,597,144.64 = 9,757,414.41 : x
  2. Step 2: Convert to fraction form
    17,099,714.13/23,597,144.64 = 9,757,414.41/x
  3. Step 3: Cross multiply
    17,099,714.13x = 23,597,144.64 × 9,757,414.41
  4. Step 4: Simplify right side
    17,099,714.13x = 230,247,119,145,190.28
  5. Step 5: Solve for x
    x = 230,247,119,145,190.28/17,099,714.13
  6. Step 6: Final answer
    x = 13,464,968.91

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1.5x scale

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.