Home / 94,961,305.80-142,367,542.38-37,496,589.66

Finding the Fourth Proportional to 94,961,305.80, 142,367,542.38 and 37,496,589.66

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Solution

The fourth proportional to 94,961,305.80, 142,367,542.38 and 37,496,589.66 is: 56,215,500.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,961,305.80 : 142,367,542.38 = 37,496,589.66 : x
  2. Step 2: Convert to fraction form
    94,961,305.80/142,367,542.38 = 37,496,589.66/x
  3. Step 3: Cross multiply
    94,961,305.80x = 142,367,542.38 × 37,496,589.66
  4. Step 4: Simplify right side
    94,961,305.80x = 5,338,297,317,525,519
  5. Step 5: Solve for x
    x = 5,338,297,317,525,519/94,961,305.80
  6. Step 6: Final answer
    x = 56,215,500.33

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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.