Home / 3,934,912,958.26-5,903,404,688.46-1,414,095,855.66

Finding the Fourth Proportional to 3,934,912,958.26, 5,903,404,688.46 and 1,414,095,855.66

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Solution

The fourth proportional to 3,934,912,958.26, 5,903,404,688.46 and 1,414,095,855.66 is: 2,121,515,823.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,934,912,958.26 : 5,903,404,688.46 = 1,414,095,855.66 : x
  2. Step 2: Convert to fraction form
    3,934,912,958.26/5,903,404,688.46 = 1,414,095,855.66/x
  3. Step 3: Cross multiply
    3,934,912,958.26x = 5,903,404,688.46 × 1,414,095,855.66
  4. Step 4: Simplify right side
    3,934,912,958.26x = 8,347,980,104,235,100,160
  5. Step 5: Solve for x
    x = 8,347,980,104,235,100,160/3,934,912,958.26
  6. Step 6: Final answer
    x = 2,121,515,823.29

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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.