Home / 3,467,204,352,645.20-5,200,806,528,967.80-2,262,171,663,659.60

Finding the Fourth Proportional to 3,467,204,352,645.20, 5,200,806,528,967.80 and 2,262,171,663,659.60

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Solution

The fourth proportional to 3,467,204,352,645.20, 5,200,806,528,967.80 and 2,262,171,663,659.60 is: 3,393,257,495,489.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,467,204,352,645.20 : 5,200,806,528,967.80 = 2,262,171,663,659.60 : x
  2. Step 2: Convert to fraction form
    3,467,204,352,645.20/5,200,806,528,967.80 = 2,262,171,663,659.60/x
  3. Step 3: Cross multiply
    3,467,204,352,645.20x = 5,200,806,528,967.80 × 2,262,171,663,659.60
  4. Step 4: Simplify right side
    3,467,204,352,645.20x = 11,765,117,158,006,797,283,360,768
  5. Step 5: Solve for x
    x = 11,765,117,158,006,797,283,360,768/3,467,204,352,645.20
  6. Step 6: Final answer
    x = 3,393,257,495,489.40

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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.