Home / 244,158,909.46-336,855,963-151,305,537.94

Finding the Fourth Proportional to 244,158,909.46, 336,855,963 and 151,305,537.94

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Solution

The fourth proportional to 244,158,909.46, 336,855,963 and 151,305,537.94 is: 208,750,001.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,158,909.46 : 336,855,963 = 151,305,537.94 : x
  2. Step 2: Convert to fraction form
    244,158,909.46/336,855,963 = 151,305,537.94/x
  3. Step 3: Cross multiply
    244,158,909.46x = 336,855,963 × 151,305,537.94
  4. Step 4: Simplify right side
    244,158,909.46x = 50,968,172,690,011,736
  5. Step 5: Solve for x
    x = 50,968,172,690,011,736/244,158,909.46
  6. Step 6: Final answer
    x = 208,750,001.39

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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.