Home / 3,467,204,352,979.20-5,200,806,529,468.80-2,262,171,663,993.60

Finding the Fourth Proportional to 3,467,204,352,979.20, 5,200,806,529,468.80 and 2,262,171,663,993.60

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Solution

The fourth proportional to 3,467,204,352,979.20, 5,200,806,529,468.80 and 2,262,171,663,993.60 is: 3,393,257,495,990.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,467,204,352,979.20 : 5,200,806,529,468.80 = 2,262,171,663,993.60 : x
  2. Step 2: Convert to fraction form
    3,467,204,352,979.20/5,200,806,529,468.80 = 2,262,171,663,993.60/x
  3. Step 3: Cross multiply
    3,467,204,352,979.20x = 5,200,806,529,468.80 × 2,262,171,663,993.60
  4. Step 4: Simplify right side
    3,467,204,352,979.20x = 11,765,117,160,877,216,269,074,432
  5. Step 5: Solve for x
    x = 11,765,117,160,877,216,269,074,432/3,467,204,352,979.20
  6. Step 6: Final answer
    x = 3,393,257,495,990.40

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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.