Home / 33,258,755.70-49,888,133.55-27,660,035.70

Finding the Fourth Proportional to 33,258,755.70, 49,888,133.55 and 27,660,035.70

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Solution

The fourth proportional to 33,258,755.70, 49,888,133.55 and 27,660,035.70 is: 41,490,053.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,258,755.70 : 49,888,133.55 = 27,660,035.70 : x
  2. Step 2: Convert to fraction form
    33,258,755.70/49,888,133.55 = 27,660,035.70/x
  3. Step 3: Cross multiply
    33,258,755.70x = 49,888,133.55 × 27,660,035.70
  4. Step 4: Simplify right side
    33,258,755.70x = 1,379,907,554,999,367.50
  5. Step 5: Solve for x
    x = 1,379,907,554,999,367.50/33,258,755.70
  6. Step 6: Final answer
    x = 41,490,053.55

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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.