Home / 96,263,183.86-132,846,200.82-54,446,430.95

Finding the Fourth Proportional to 96,263,183.86, 132,846,200.82 and 54,446,430.95

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Solution

The fourth proportional to 96,263,183.86, 132,846,200.82 and 54,446,430.95 is: 75,137,775.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,263,183.86 : 132,846,200.82 = 54,446,430.95 : x
  2. Step 2: Convert to fraction form
    96,263,183.86/132,846,200.82 = 54,446,430.95/x
  3. Step 3: Cross multiply
    96,263,183.86x = 132,846,200.82 × 54,446,430.95
  4. Step 4: Simplify right side
    96,263,183.86x = 7,233,001,499,915,963
  5. Step 5: Solve for x
    x = 7,233,001,499,915,963/96,263,183.86
  6. Step 6: Final answer
    x = 75,137,775.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.