Home / 95,941,808.88-143,682,114.60-54,876,752.88

Finding the Fourth Proportional to 95,941,808.88, 143,682,114.60 and 54,876,752.88

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Solution

The fourth proportional to 95,941,808.88, 143,682,114.60 and 54,876,752.88 is: 82,183,231.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,941,808.88 : 143,682,114.60 = 54,876,752.88 : x
  2. Step 2: Convert to fraction form
    95,941,808.88/143,682,114.60 = 54,876,752.88/x
  3. Step 3: Cross multiply
    95,941,808.88x = 143,682,114.60 × 54,876,752.88
  4. Step 4: Simplify right side
    95,941,808.88x = 7,884,807,896,180,040
  5. Step 5: Solve for x
    x = 7,884,807,896,180,040/95,941,808.88
  6. Step 6: Final answer
    x = 82,183,231.57

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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.