Home / 2,327,485,442,627.60-3,211,464,076,412.20-1,299,658,885,310.60

Finding the Fourth Proportional to 2,327,485,442,627.60, 3,211,464,076,412.20 and 1,299,658,885,310.60

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Solution

The fourth proportional to 2,327,485,442,627.60, 3,211,464,076,412.20 and 1,299,658,885,310.60 is: 1,793,269,141,590.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,485,442,627.60 : 3,211,464,076,412.20 = 1,299,658,885,310.60 : x
  2. Step 2: Convert to fraction form
    2,327,485,442,627.60/3,211,464,076,412.20 = 1,299,658,885,310.60/x
  3. Step 3: Cross multiply
    2,327,485,442,627.60x = 3,211,464,076,412.20 × 1,299,658,885,310.60
  4. Step 4: Simplify right side
    2,327,485,442,627.60x = 4,173,807,821,764,916,177,534,976
  5. Step 5: Solve for x
    x = 4,173,807,821,764,916,177,534,976/2,327,485,442,627.60
  6. Step 6: Final answer
    x = 1,793,269,141,590.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.