Home / 26,094,134.52-39,138,160.50-6,926,380.92

Finding the Fourth Proportional to 26,094,134.52, 39,138,160.50 and 6,926,380.92

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Solution

The fourth proportional to 26,094,134.52, 39,138,160.50 and 6,926,380.92 is: 10,388,764.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,094,134.52 : 39,138,160.50 = 6,926,380.92 : x
  2. Step 2: Convert to fraction form
    26,094,134.52/39,138,160.50 = 6,926,380.92/x
  3. Step 3: Cross multiply
    26,094,134.52x = 39,138,160.50 × 6,926,380.92
  4. Step 4: Simplify right side
    26,094,134.52x = 271,085,808,131,097.66
  5. Step 5: Solve for x
    x = 271,085,808,131,097.66/26,094,134.52
  6. Step 6: Final answer
    x = 10,388,764.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.