Home / 26,195,486.34-35,887,944.32-25,213,685.42

Finding the Fourth Proportional to 26,195,486.34, 35,887,944.32 and 25,213,685.42

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Solution

The fourth proportional to 26,195,486.34, 35,887,944.32 and 25,213,685.42 is: 34,542,872.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,195,486.34 : 35,887,944.32 = 25,213,685.42 : x
  2. Step 2: Convert to fraction form
    26,195,486.34/35,887,944.32 = 25,213,685.42/x
  3. Step 3: Cross multiply
    26,195,486.34x = 35,887,944.32 × 25,213,685.42
  4. Step 4: Simplify right side
    26,195,486.34x = 904,867,338,393,861.38
  5. Step 5: Solve for x
    x = 904,867,338,393,861.38/26,195,486.34
  6. Step 6: Final answer
    x = 34,542,872.26

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.