Home / 26,188,760.16-36,134,115.60-17,246,947.04

Finding the Fourth Proportional to 26,188,760.16, 36,134,115.60 and 17,246,947.04

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Solution

The fourth proportional to 26,188,760.16, 36,134,115.60 and 17,246,947.04 is: 23,796,589.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,188,760.16 : 36,134,115.60 = 17,246,947.04 : x
  2. Step 2: Convert to fraction form
    26,188,760.16/36,134,115.60 = 17,246,947.04/x
  3. Step 3: Cross multiply
    26,188,760.16x = 36,134,115.60 × 17,246,947.04
  4. Step 4: Simplify right side
    26,188,760.16x = 623,203,178,090,437.88
  5. Step 5: Solve for x
    x = 623,203,178,090,437.88/26,188,760.16
  6. Step 6: Final answer
    x = 23,796,589.62

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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.