Home / 17,264,616.20-23,825,171.64-9,529,660.52

Finding the Fourth Proportional to 17,264,616.20, 23,825,171.64 and 9,529,660.52

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Solution

The fourth proportional to 17,264,616.20, 23,825,171.64 and 9,529,660.52 is: 13,150,932.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,264,616.20 : 23,825,171.64 = 9,529,660.52 : x
  2. Step 2: Convert to fraction form
    17,264,616.20/23,825,171.64 = 9,529,660.52/x
  3. Step 3: Cross multiply
    17,264,616.20x = 23,825,171.64 × 9,529,660.52
  4. Step 4: Simplify right side
    17,264,616.20x = 227,045,797,559,931.66
  5. Step 5: Solve for x
    x = 227,045,797,559,931.66/17,264,616.20
  6. Step 6: Final answer
    x = 13,150,932.23

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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.