Home / 244,158,909.96-336,855,963.69-151,305,538.44

Finding the Fourth Proportional to 244,158,909.96, 336,855,963.69 and 151,305,538.44

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Solution

The fourth proportional to 244,158,909.96, 336,855,963.69 and 151,305,538.44 is: 208,750,002.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,158,909.96 : 336,855,963.69 = 151,305,538.44 : x
  2. Step 2: Convert to fraction form
    244,158,909.96/336,855,963.69 = 151,305,538.44/x
  3. Step 3: Cross multiply
    244,158,909.96x = 336,855,963.69 × 151,305,538.44
  4. Step 4: Simplify right side
    244,158,909.96x = 50,968,172,962,840,536
  5. Step 5: Solve for x
    x = 50,968,172,962,840,536/244,158,909.96
  6. Step 6: Final answer
    x = 208,750,002.08

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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.