Home / 27,800,793.45-41,701,190.18-7,330,473.45

Finding the Fourth Proportional to 27,800,793.45, 41,701,190.18 and 7,330,473.45

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Solution

The fourth proportional to 27,800,793.45, 41,701,190.18 and 7,330,473.45 is: 10,995,710.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,800,793.45 : 41,701,190.18 = 7,330,473.45 : x
  2. Step 2: Convert to fraction form
    27,800,793.45/41,701,190.18 = 7,330,473.45/x
  3. Step 3: Cross multiply
    27,800,793.45x = 41,701,190.18 × 7,330,473.45
  4. Step 4: Simplify right side
    27,800,793.45x = 305,689,467,411,238.31
  5. Step 5: Solve for x
    x = 305,689,467,411,238.31/27,800,793.45
  6. Step 6: Final answer
    x = 10,995,710.18

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1.5x scale

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.