Home / 36,263,469.04-54,401,112.10-10,707,061.84

Finding the Fourth Proportional to 36,263,469.04, 54,401,112.10 and 10,707,061.84

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Solution

The fourth proportional to 36,263,469.04, 54,401,112.10 and 10,707,061.84 is: 16,062,337.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,263,469.04 : 54,401,112.10 = 10,707,061.84 : x
  2. Step 2: Convert to fraction form
    36,263,469.04/54,401,112.10 = 10,707,061.84/x
  3. Step 3: Cross multiply
    36,263,469.04x = 54,401,112.10 × 10,707,061.84
  4. Step 4: Simplify right side
    36,263,469.04x = 582,476,071,419,472.25
  5. Step 5: Solve for x
    x = 582,476,071,419,472.25/36,263,469.04
  6. Step 6: Final answer
    x = 16,062,337.30

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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.