Home / 110,193,453.66-152,062,406.84-59,957,879.02

Finding the Fourth Proportional to 110,193,453.66, 152,062,406.84 and 59,957,879.02

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Solution

The fourth proportional to 110,193,453.66, 152,062,406.84 and 59,957,879.02 is: 82,739,392.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,193,453.66 : 152,062,406.84 = 59,957,879.02 : x
  2. Step 2: Convert to fraction form
    110,193,453.66/152,062,406.84 = 59,957,879.02/x
  3. Step 3: Cross multiply
    110,193,453.66x = 152,062,406.84 × 59,957,879.02
  4. Step 4: Simplify right side
    110,193,453.66x = 9,117,339,392,802,742
  5. Step 5: Solve for x
    x = 9,117,339,392,802,742/110,193,453.66
  6. Step 6: Final answer
    x = 82,739,392.31

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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.