Home / 244,015,364.64-336,739,983.72-132,505,212.48

Finding the Fourth Proportional to 244,015,364.64, 336,739,983.72 and 132,505,212.48

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Solution

The fourth proportional to 244,015,364.64, 336,739,983.72 and 132,505,212.48 is: 182,856,531.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,015,364.64 : 336,739,983.72 = 132,505,212.48 : x
  2. Step 2: Convert to fraction form
    244,015,364.64/336,739,983.72 = 132,505,212.48/x
  3. Step 3: Cross multiply
    244,015,364.64x = 336,739,983.72 × 132,505,212.48
  4. Step 4: Simplify right side
    244,015,364.64x = 44,619,803,093,330,344
  5. Step 5: Solve for x
    x = 44,619,803,093,330,344/244,015,364.64
  6. Step 6: Final answer
    x = 182,856,531.02

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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.