Home / 34,765,766.20-52,167,311.70-14,573,049.40

Finding the Fourth Proportional to 34,765,766.20, 52,167,311.70 and 14,573,049.40

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Solution

The fourth proportional to 34,765,766.20, 52,167,311.70 and 14,573,049.40 is: 21,867,396.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,765,766.20 : 52,167,311.70 = 14,573,049.40 : x
  2. Step 2: Convert to fraction form
    34,765,766.20/52,167,311.70 = 14,573,049.40/x
  3. Step 3: Cross multiply
    34,765,766.20x = 52,167,311.70 × 14,573,049.40
  4. Step 4: Simplify right side
    34,765,766.20x = 760,236,810,469,298
  5. Step 5: Solve for x
    x = 760,236,810,469,298/34,765,766.20
  6. Step 6: Final answer
    x = 21,867,396.97

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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.