Home / 244,039,171.92-336,877,119.95-164,761,631.39

Finding the Fourth Proportional to 244,039,171.92, 336,877,119.95 and 164,761,631.39

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Solution

The fourth proportional to 244,039,171.92, 336,877,119.95 and 164,761,631.39 is: 227,440,633.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,039,171.92 : 336,877,119.95 = 164,761,631.39 : x
  2. Step 2: Convert to fraction form
    244,039,171.92/336,877,119.95 = 164,761,631.39/x
  3. Step 3: Cross multiply
    244,039,171.92x = 336,877,119.95 × 164,761,631.39
  4. Step 4: Simplify right side
    244,039,171.92x = 55,504,423,858,418,520
  5. Step 5: Solve for x
    x = 55,504,423,858,418,520/244,039,171.92
  6. Step 6: Final answer
    x = 227,440,633.49

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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.