Home / 5,583,488,824,613.20-8,363,504,414,807.40-3,542,673,407,999.20

Finding the Fourth Proportional to 5,583,488,824,613.20, 8,363,504,414,807.40 and 3,542,673,407,999.20

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Solution

The fourth proportional to 5,583,488,824,613.20, 8,363,504,414,807.40 and 3,542,673,407,999.20 is: 5,306,568,279,927.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,583,488,824,613.20 : 8,363,504,414,807.40 = 3,542,673,407,999.20 : x
  2. Step 2: Convert to fraction form
    5,583,488,824,613.20/8,363,504,414,807.40 = 3,542,673,407,999.20/x
  3. Step 3: Cross multiply
    5,583,488,824,613.20x = 8,363,504,414,807.40 × 3,542,673,407,999.20
  4. Step 4: Simplify right side
    5,583,488,824,613.20x = 29,629,164,688,022,087,713,947,648
  5. Step 5: Solve for x
    x = 29,629,164,688,022,087,713,947,648/5,583,488,824,613.20
  6. Step 6: Final answer
    x = 5,306,568,279,927.50

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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.