Home / 4,693,686,979,551.90-7,040,530,469,327.90-4,470,532,777,887.90

Finding the Fourth Proportional to 4,693,686,979,551.90, 7,040,530,469,327.90 and 4,470,532,777,887.90

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Solution

The fourth proportional to 4,693,686,979,551.90, 7,040,530,469,327.90 and 4,470,532,777,887.90 is: 6,705,799,166,831.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693,686,979,551.90 : 7,040,530,469,327.90 = 4,470,532,777,887.90 : x
  2. Step 2: Convert to fraction form
    4,693,686,979,551.90/7,040,530,469,327.90 = 4,470,532,777,887.90/x
  3. Step 3: Cross multiply
    4,693,686,979,551.90x = 7,040,530,469,327.90 × 4,470,532,777,887.90
  4. Step 4: Simplify right side
    4,693,686,979,551.90x = 31,474,922,236,848,859,611,398,144
  5. Step 5: Solve for x
    x = 31,474,922,236,848,859,611,398,144/4,693,686,979,551.90
  6. Step 6: Final answer
    x = 6,705,799,166,831.90

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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.