Home / 8,892,209,374.66-13,337,002,043.76-2,594,947,778.44

Finding the Fourth Proportional to 8,892,209,374.66, 13,337,002,043.76 and 2,594,947,778.44

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Solution

The fourth proportional to 8,892,209,374.66, 13,337,002,043.76 and 2,594,947,778.44 is: 3,892,038,791.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,892,209,374.66 : 13,337,002,043.76 = 2,594,947,778.44 : x
  2. Step 2: Convert to fraction form
    8,892,209,374.66/13,337,002,043.76 = 2,594,947,778.44/x
  3. Step 3: Cross multiply
    8,892,209,374.66x = 13,337,002,043.76 × 2,594,947,778.44
  4. Step 4: Simplify right side
    8,892,209,374.66x = 34,608,823,824,504,754,176
  5. Step 5: Solve for x
    x = 34,608,823,824,504,754,176/8,892,209,374.66
  6. Step 6: Final answer
    x = 3,892,038,791.07

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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.