Home / 17,419,255.60-24,037,206.96-9,683,826.88

Finding the Fourth Proportional to 17,419,255.60, 24,037,206.96 and 9,683,826.88

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Solution

The fourth proportional to 17,419,255.60, 24,037,206.96 and 9,683,826.88 is: 13,362,921.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,419,255.60 : 24,037,206.96 = 9,683,826.88 : x
  2. Step 2: Convert to fraction form
    17,419,255.60/24,037,206.96 = 9,683,826.88/x
  3. Step 3: Cross multiply
    17,419,255.60x = 24,037,206.96 × 9,683,826.88
  4. Step 4: Simplify right side
    17,419,255.60x = 232,772,150,879,371.12
  5. Step 5: Solve for x
    x = 232,772,150,879,371.12/17,419,255.60
  6. Step 6: Final answer
    x = 13,362,921.83

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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.