Home / 5,441,029,747,428.60-8,162,690,861,656.60-1,765,020,076,147.80

Finding the Fourth Proportional to 5,441,029,747,428.60, 8,162,690,861,656.60 and 1,765,020,076,147.80

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Solution

The fourth proportional to 5,441,029,747,428.60, 8,162,690,861,656.60 and 1,765,020,076,147.80 is: 2,647,901,944,116.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,441,029,747,428.60 : 8,162,690,861,656.60 = 1,765,020,076,147.80 : x
  2. Step 2: Convert to fraction form
    5,441,029,747,428.60/8,162,690,861,656.60 = 1,765,020,076,147.80/x
  3. Step 3: Cross multiply
    5,441,029,747,428.60x = 8,162,690,861,656.60 × 1,765,020,076,147.80
  4. Step 4: Simplify right side
    5,441,029,747,428.60x = 14,407,313,246,212,082,290,917,376
  5. Step 5: Solve for x
    x = 14,407,313,246,212,082,290,917,376/5,441,029,747,428.60
  6. Step 6: Final answer
    x = 2,647,901,944,116.53

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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.