Home / 114,049,969.20-171,073,398.60-37,375,498.80

Finding the Fourth Proportional to 114,049,969.20, 171,073,398.60 and 37,375,498.80

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Solution

The fourth proportional to 114,049,969.20, 171,073,398.60 and 37,375,498.80 is: 56,062,738.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,049,969.20 : 171,073,398.60 = 37,375,498.80 : x
  2. Step 2: Convert to fraction form
    114,049,969.20/171,073,398.60 = 37,375,498.80/x
  3. Step 3: Cross multiply
    114,049,969.20x = 171,073,398.60 × 37,375,498.80
  4. Step 4: Simplify right side
    114,049,969.20x = 6,393,953,604,086,221
  5. Step 5: Solve for x
    x = 6,393,953,604,086,221/114,049,969.20
  6. Step 6: Final answer
    x = 56,062,738.54

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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.