Home / 8,892,209,378.16-13,337,002,049.01-2,594,947,781.94

Finding the Fourth Proportional to 8,892,209,378.16, 13,337,002,049.01 and 2,594,947,781.94

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Solution

The fourth proportional to 8,892,209,378.16, 13,337,002,049.01 and 2,594,947,781.94 is: 3,892,038,796.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,892,209,378.16 : 13,337,002,049.01 = 2,594,947,781.94 : x
  2. Step 2: Convert to fraction form
    8,892,209,378.16/13,337,002,049.01 = 2,594,947,781.94/x
  3. Step 3: Cross multiply
    8,892,209,378.16x = 13,337,002,049.01 × 2,594,947,781.94
  4. Step 4: Simplify right side
    8,892,209,378.16x = 34,608,823,884,807,737,344
  5. Step 5: Solve for x
    x = 34,608,823,884,807,737,344/8,892,209,378.16
  6. Step 6: Final answer
    x = 3,892,038,796.32

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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.