Home / 4,981,833,270,942.60-7,471,994,865,090.70-1,355,867,060,161.50

Finding the Fourth Proportional to 4,981,833,270,942.60, 7,471,994,865,090.70 and 1,355,867,060,161.50

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Solution

The fourth proportional to 4,981,833,270,942.60, 7,471,994,865,090.70 and 1,355,867,060,161.50 is: 2,033,595,096,480.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,981,833,270,942.60 : 7,471,994,865,090.70 = 1,355,867,060,161.50 : x
  2. Step 2: Convert to fraction form
    4,981,833,270,942.60/7,471,994,865,090.70 = 1,355,867,060,161.50/x
  3. Step 3: Cross multiply
    4,981,833,270,942.60x = 7,471,994,865,090.70 × 1,355,867,060,161.50
  4. Step 4: Simplify right side
    4,981,833,270,942.60x = 10,131,031,711,272,351,958,040,576
  5. Step 5: Solve for x
    x = 10,131,031,711,272,351,958,040,576/4,981,833,270,942.60
  6. Step 6: Final answer
    x = 2,033,595,096,480.51

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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.