Home / 36,062,473.26-54,073,472.82-15,579,410.34

Finding the Fourth Proportional to 36,062,473.26, 54,073,472.82 and 15,579,410.34

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Solution

The fourth proportional to 36,062,473.26, 54,073,472.82 and 15,579,410.34 is: 23,360,372.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,062,473.26 : 54,073,472.82 = 15,579,410.34 : x
  2. Step 2: Convert to fraction form
    36,062,473.26/54,073,472.82 = 15,579,410.34/x
  3. Step 3: Cross multiply
    36,062,473.26x = 54,073,472.82 × 15,579,410.34
  4. Step 4: Simplify right side
    36,062,473.26x = 842,432,821,571,617
  5. Step 5: Solve for x
    x = 842,432,821,571,617/36,062,473.26
  6. Step 6: Final answer
    x = 23,360,372.86

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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.