Home / 3,662,783,561,852.70-5,494,772,148,601.80-1,081,467,000,891.40

Finding the Fourth Proportional to 3,662,783,561,852.70, 5,494,772,148,601.80 and 1,081,467,000,891.40

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Solution

The fourth proportional to 3,662,783,561,852.70, 5,494,772,148,601.80 and 1,081,467,000,891.40 is: 1,622,376,713,169.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,662,783,561,852.70 : 5,494,772,148,601.80 = 1,081,467,000,891.40 : x
  2. Step 2: Convert to fraction form
    3,662,783,561,852.70/5,494,772,148,601.80 = 1,081,467,000,891.40/x
  3. Step 3: Cross multiply
    3,662,783,561,852.70x = 5,494,772,148,601.80 × 1,081,467,000,891.40
  4. Step 4: Simplify right side
    3,662,783,561,852.70x = 5,942,414,756,129,982,291,902,464
  5. Step 5: Solve for x
    x = 5,942,414,756,129,982,291,902,464/3,662,783,561,852.70
  6. Step 6: Final answer
    x = 1,622,376,713,169.53

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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.