Home / 36,034,231.05-54,060,563.75-10,475,240.45

Finding the Fourth Proportional to 36,034,231.05, 54,060,563.75 and 10,475,240.45

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Solution

The fourth proportional to 36,034,231.05, 54,060,563.75 and 10,475,240.45 is: 15,715,540.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,034,231.05 : 54,060,563.75 = 10,475,240.45 : x
  2. Step 2: Convert to fraction form
    36,034,231.05/54,060,563.75 = 10,475,240.45/x
  3. Step 3: Cross multiply
    36,034,231.05x = 54,060,563.75 × 10,475,240.45
  4. Step 4: Simplify right side
    36,034,231.05x = 566,297,403,821,124.62
  5. Step 5: Solve for x
    x = 566,297,403,821,124.62/36,034,231.05
  6. Step 6: Final answer
    x = 15,715,540.12

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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.