Home / 17,392,760.64-24,004,224.02-10,517,291.91

Finding the Fourth Proportional to 17,392,760.64, 24,004,224.02 and 10,517,291.91

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Solution

The fourth proportional to 17,392,760.64, 24,004,224.02 and 10,517,291.91 is: 14,515,201.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,392,760.64 : 24,004,224.02 = 10,517,291.91 : x
  2. Step 2: Convert to fraction form
    17,392,760.64/24,004,224.02 = 10,517,291.91/x
  3. Step 3: Cross multiply
    17,392,760.64x = 24,004,224.02 × 10,517,291.91
  4. Step 4: Simplify right side
    17,392,760.64x = 252,459,431,091,373.69
  5. Step 5: Solve for x
    x = 252,459,431,091,373.69/17,392,760.64
  6. Step 6: Final answer
    x = 14,515,201.83

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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.