Home / 49,308,857.70-73,963,286.55-22,382,513.70

Finding the Fourth Proportional to 49,308,857.70, 73,963,286.55 and 22,382,513.70

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Solution

The fourth proportional to 49,308,857.70, 73,963,286.55 and 22,382,513.70 is: 33,573,770.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,308,857.70 : 73,963,286.55 = 22,382,513.70 : x
  2. Step 2: Convert to fraction form
    49,308,857.70/73,963,286.55 = 22,382,513.70/x
  3. Step 3: Cross multiply
    49,308,857.70x = 73,963,286.55 × 22,382,513.70
  4. Step 4: Simplify right side
    49,308,857.70x = 1,655,484,274,502,400.50
  5. Step 5: Solve for x
    x = 1,655,484,274,502,400.50/49,308,857.70
  6. Step 6: Final answer
    x = 33,573,770.55

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Double scale
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Similar ratio
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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.