Home / 34,267,717.80-51,401,751.66-11,548,811.88

Finding the Fourth Proportional to 34,267,717.80, 51,401,751.66 and 11,548,811.88

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Solution

The fourth proportional to 34,267,717.80, 51,401,751.66 and 11,548,811.88 is: 17,323,276.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,267,717.80 : 51,401,751.66 = 11,548,811.88 : x
  2. Step 2: Convert to fraction form
    34,267,717.80/51,401,751.66 = 11,548,811.88/x
  3. Step 3: Cross multiply
    34,267,717.80x = 51,401,751.66 × 11,548,811.88
  4. Step 4: Simplify right side
    34,267,717.80x = 593,629,160,223,817.75
  5. Step 5: Solve for x
    x = 593,629,160,223,817.75/34,267,717.80
  6. Step 6: Final answer
    x = 17,323,276.78

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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.