Home / 17,023,629.90-23,491,932.27-10,056,544.71

Finding the Fourth Proportional to 17,023,629.90, 23,491,932.27 and 10,056,544.71

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Solution

The fourth proportional to 17,023,629.90, 23,491,932.27 and 10,056,544.71 is: 13,877,631.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,023,629.90 : 23,491,932.27 = 10,056,544.71 : x
  2. Step 2: Convert to fraction form
    17,023,629.90/23,491,932.27 = 10,056,544.71/x
  3. Step 3: Cross multiply
    17,023,629.90x = 23,491,932.27 × 10,056,544.71
  4. Step 4: Simplify right side
    17,023,629.90x = 236,247,667,197,546.81
  5. Step 5: Solve for x
    x = 236,247,667,197,546.81/17,023,629.90
  6. Step 6: Final answer
    x = 13,877,631.77

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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.