Home / 5,441,029,747,398.20-8,162,690,861,610.60-1,765,020,076,117.30

Finding the Fourth Proportional to 5,441,029,747,398.20, 8,162,690,861,610.60 and 1,765,020,076,117.30

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Solution

The fourth proportional to 5,441,029,747,398.20, 8,162,690,861,610.60 and 1,765,020,076,117.30 is: 2,647,901,944,070.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,441,029,747,398.20 : 8,162,690,861,610.60 = 1,765,020,076,117.30 : x
  2. Step 2: Convert to fraction form
    5,441,029,747,398.20/8,162,690,861,610.60 = 1,765,020,076,117.30/x
  3. Step 3: Cross multiply
    5,441,029,747,398.20x = 8,162,690,861,610.60 × 1,765,020,076,117.30
  4. Step 4: Simplify right side
    5,441,029,747,398.20x = 14,407,313,245,881,930,302,357,504
  5. Step 5: Solve for x
    x = 14,407,313,245,881,930,302,357,504/5,441,029,747,398.20
  6. Step 6: Final answer
    x = 2,647,901,944,070.65

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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.