Home / 3,581,484,084.89-5,373,193,344.42-1,094,277,191.75

Finding the Fourth Proportional to 3,581,484,084.89, 5,373,193,344.42 and 1,094,277,191.75

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Solution

The fourth proportional to 3,581,484,084.89, 5,373,193,344.42 and 1,094,277,191.75 is: 1,641,711,308.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,581,484,084.89 : 5,373,193,344.42 = 1,094,277,191.75 : x
  2. Step 2: Convert to fraction form
    3,581,484,084.89/5,373,193,344.42 = 1,094,277,191.75/x
  3. Step 3: Cross multiply
    3,581,484,084.89x = 5,373,193,344.42 × 1,094,277,191.75
  4. Step 4: Simplify right side
    3,581,484,084.89x = 5,879,762,923,656,237,056
  5. Step 5: Solve for x
    x = 5,879,762,923,656,237,056/3,581,484,084.89
  6. Step 6: Final answer
    x = 1,641,711,308.58

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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.