Home / 34,529,361.44-47,650,523.52-19,059,449.36

Finding the Fourth Proportional to 34,529,361.44, 47,650,523.52 and 19,059,449.36

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Solution

The fourth proportional to 34,529,361.44, 47,650,523.52 and 19,059,449.36 is: 26,302,042.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,529,361.44 : 47,650,523.52 = 19,059,449.36 : x
  2. Step 2: Convert to fraction form
    34,529,361.44/47,650,523.52 = 19,059,449.36/x
  3. Step 3: Cross multiply
    34,529,361.44x = 47,650,523.52 × 19,059,449.36
  4. Step 4: Simplify right side
    34,529,361.44x = 908,192,740,006,929
  5. Step 5: Solve for x
    x = 908,192,740,006,929/34,529,361.44
  6. Step 6: Final answer
    x = 26,302,042.73

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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.