Home / 14,489,376.34-21,734,808.99-3,706,770.73

Finding the Fourth Proportional to 14,489,376.34, 21,734,808.99 and 3,706,770.73

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Solution

The fourth proportional to 14,489,376.34, 21,734,808.99 and 3,706,770.73 is: 5,560,346.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,489,376.34 : 21,734,808.99 = 3,706,770.73 : x
  2. Step 2: Convert to fraction form
    14,489,376.34/21,734,808.99 = 3,706,770.73/x
  3. Step 3: Cross multiply
    14,489,376.34x = 21,734,808.99 × 3,706,770.73
  4. Step 4: Simplify right side
    14,489,376.34x = 80,565,953,786,272.86
  5. Step 5: Solve for x
    x = 80,565,953,786,272.86/14,489,376.34
  6. Step 6: Final answer
    x = 5,560,346.55

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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.