Home / 4,835,170,515.92-7,254,235,947.82-2,476,001,854.43

Finding the Fourth Proportional to 4,835,170,515.92, 7,254,235,947.82 and 2,476,001,854.43

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Solution

The fourth proportional to 4,835,170,515.92, 7,254,235,947.82 and 2,476,001,854.43 is: 3,714,760,751.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,170,515.92 : 7,254,235,947.82 = 2,476,001,854.43 : x
  2. Step 2: Convert to fraction form
    4,835,170,515.92/7,254,235,947.82 = 2,476,001,854.43/x
  3. Step 3: Cross multiply
    4,835,170,515.92x = 7,254,235,947.82 × 2,476,001,854.43
  4. Step 4: Simplify right side
    4,835,170,515.92x = 17,961,501,659,232,628,736
  5. Step 5: Solve for x
    x = 17,961,501,659,232,628,736/4,835,170,515.92
  6. Step 6: Final answer
    x = 3,714,760,751.48

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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.