Home / 34,962,890.58-52,449,121.96-11,927,640.34

Finding the Fourth Proportional to 34,962,890.58, 52,449,121.96 and 11,927,640.34

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Solution

The fourth proportional to 34,962,890.58, 52,449,121.96 and 11,927,640.34 is: 17,893,093.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,962,890.58 : 52,449,121.96 = 11,927,640.34 : x
  2. Step 2: Convert to fraction form
    34,962,890.58/52,449,121.96 = 11,927,640.34/x
  3. Step 3: Cross multiply
    34,962,890.58x = 52,449,121.96 × 11,927,640.34
  4. Step 4: Simplify right side
    34,962,890.58x = 625,594,262,923,418.25
  5. Step 5: Solve for x
    x = 625,594,262,923,418.25/34,962,890.58
  6. Step 6: Final answer
    x = 17,893,093.29

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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.