Home / 33,902,640.31-50,852,835.10-14,733,415.75

Finding the Fourth Proportional to 33,902,640.31, 50,852,835.10 and 14,733,415.75

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Solution

The fourth proportional to 33,902,640.31, 50,852,835.10 and 14,733,415.75 is: 22,099,634.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,902,640.31 : 50,852,835.10 = 14,733,415.75 : x
  2. Step 2: Convert to fraction form
    33,902,640.31/50,852,835.10 = 14,733,415.75/x
  3. Step 3: Cross multiply
    33,902,640.31x = 50,852,835.10 × 14,733,415.75
  4. Step 4: Simplify right side
    33,902,640.31x = 749,235,961,594,492.88
  5. Step 5: Solve for x
    x = 749,235,961,594,492.88/33,902,640.31
  6. Step 6: Final answer
    x = 22,099,634.56

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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.