Home / 4,804,917,487.22-7,204,748,814.76-3,815,295,546.37

Finding the Fourth Proportional to 4,804,917,487.22, 7,204,748,814.76 and 3,815,295,546.37

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Solution

The fourth proportional to 4,804,917,487.22, 7,204,748,814.76 and 3,815,295,546.37 is: 5,720,857,046.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804,917,487.22 : 7,204,748,814.76 = 3,815,295,546.37 : x
  2. Step 2: Convert to fraction form
    4,804,917,487.22/7,204,748,814.76 = 3,815,295,546.37/x
  3. Step 3: Cross multiply
    4,804,917,487.22x = 7,204,748,814.76 × 3,815,295,546.37
  4. Step 4: Simplify right side
    4,804,917,487.22x = 27,488,246,065,666,539,520
  5. Step 5: Solve for x
    x = 27,488,246,065,666,539,520/4,804,917,487.22
  6. Step 6: Final answer
    x = 5,720,857,046.72

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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.