Home / 26,006,311.16-35,912,833.44-19,468,590.56

Finding the Fourth Proportional to 26,006,311.16, 35,912,833.44 and 19,468,590.56

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Solution

The fourth proportional to 26,006,311.16, 35,912,833.44 and 19,468,590.56 is: 26,884,714.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,006,311.16 : 35,912,833.44 = 19,468,590.56 : x
  2. Step 2: Convert to fraction form
    26,006,311.16/35,912,833.44 = 19,468,590.56/x
  3. Step 3: Cross multiply
    26,006,311.16x = 35,912,833.44 × 19,468,590.56
  4. Step 4: Simplify right side
    26,006,311.16x = 699,172,250,092,836.25
  5. Step 5: Solve for x
    x = 699,172,250,092,836.25/26,006,311.16
  6. Step 6: Final answer
    x = 26,884,714.48

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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.