Home / 4,729,413,672,856.20-7,094,132,134,556.20-1,333,657,589,951.60

Finding the Fourth Proportional to 4,729,413,672,856.20, 7,094,132,134,556.20 and 1,333,657,589,951.60

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Solution

The fourth proportional to 4,729,413,672,856.20, 7,094,132,134,556.20 and 1,333,657,589,951.60 is: 2,000,489,663,162.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,729,413,672,856.20 : 7,094,132,134,556.20 = 1,333,657,589,951.60 : x
  2. Step 2: Convert to fraction form
    4,729,413,672,856.20/7,094,132,134,556.20 = 1,333,657,589,951.60/x
  3. Step 3: Cross multiply
    4,729,413,672,856.20x = 7,094,132,134,556.20 × 1,333,657,589,951.60
  4. Step 4: Simplify right side
    4,729,413,672,856.20x = 9,461,143,165,370,422,609,838,080
  5. Step 5: Solve for x
    x = 9,461,143,165,370,422,609,838,080/4,729,413,672,856.20
  6. Step 6: Final answer
    x = 2,000,489,663,162.97

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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.