Home / 36,538,573.48-54,801,238.46-14,678,070.68

Finding the Fourth Proportional to 36,538,573.48, 54,801,238.46 and 14,678,070.68

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Solution

The fourth proportional to 36,538,573.48, 54,801,238.46 and 14,678,070.68 is: 22,014,445.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,538,573.48 : 54,801,238.46 = 14,678,070.68 : x
  2. Step 2: Convert to fraction form
    36,538,573.48/54,801,238.46 = 14,678,070.68/x
  3. Step 3: Cross multiply
    36,538,573.48x = 54,801,238.46 × 14,678,070.68
  4. Step 4: Simplify right side
    36,538,573.48x = 804,376,451,467,414.38
  5. Step 5: Solve for x
    x = 804,376,451,467,414.38/36,538,573.48
  6. Step 6: Final answer
    x = 22,014,445.96

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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.