Home / 17,449,130.27-24,079,330.54-9,714,172.43

Finding the Fourth Proportional to 17,449,130.27, 24,079,330.54 and 9,714,172.43

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Solution

The fourth proportional to 17,449,130.27, 24,079,330.54 and 9,714,172.43 is: 13,405,296.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,449,130.27 : 24,079,330.54 = 9,714,172.43 : x
  2. Step 2: Convert to fraction form
    17,449,130.27/24,079,330.54 = 9,714,172.43/x
  3. Step 3: Cross multiply
    17,449,130.27x = 24,079,330.54 × 9,714,172.43
  4. Step 4: Simplify right side
    17,449,130.27x = 233,910,768,864,525
  5. Step 5: Solve for x
    x = 233,910,768,864,525/17,449,130.27
  6. Step 6: Final answer
    x = 13,405,296.73

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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.