Home / 6,518,005,222,885.60-8,994,441,922,982.80-3,591,395,073,109.20

Finding the Fourth Proportional to 6,518,005,222,885.60, 8,994,441,922,982.80 and 3,591,395,073,109.20

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Solution

The fourth proportional to 6,518,005,222,885.60, 8,994,441,922,982.80 and 3,591,395,073,109.20 is: 4,955,901,890,680.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,518,005,222,885.60 : 8,994,441,922,982.80 = 3,591,395,073,109.20 : x
  2. Step 2: Convert to fraction form
    6,518,005,222,885.60/8,994,441,922,982.80 = 3,591,395,073,109.20/x
  3. Step 3: Cross multiply
    6,518,005,222,885.60x = 8,994,441,922,982.80 × 3,591,395,073,109.20
  4. Step 4: Simplify right side
    6,518,005,222,885.60x = 32,302,594,407,567,270,181,076,992
  5. Step 5: Solve for x
    x = 32,302,594,407,567,270,181,076,992/6,518,005,222,885.60
  6. Step 6: Final answer
    x = 4,955,901,890,680.98

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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.