Home / 14,446,230.24-21,676,795.38-6,770,654.86

Finding the Fourth Proportional to 14,446,230.24, 21,676,795.38 and 6,770,654.86

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Solution

The fourth proportional to 14,446,230.24, 21,676,795.38 and 6,770,654.86 is: 10,159,473.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,446,230.24 : 21,676,795.38 = 6,770,654.86 : x
  2. Step 2: Convert to fraction form
    14,446,230.24/21,676,795.38 = 6,770,654.86/x
  3. Step 3: Cross multiply
    14,446,230.24x = 21,676,795.38 × 6,770,654.86
  4. Step 4: Simplify right side
    14,446,230.24x = 146,766,099,988,822.56
  5. Step 5: Solve for x
    x = 146,766,099,988,822.56/14,446,230.24
  6. Step 6: Final answer
    x = 10,159,473.96

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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.