Home / 4,057,381,255,963.20-5,599,189,741,172-2,205,489,410,116.80

Finding the Fourth Proportional to 4,057,381,255,963.20, 5,599,189,741,172 and 2,205,489,410,116.80

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Solution

The fourth proportional to 4,057,381,255,963.20, 5,599,189,741,172 and 2,205,489,410,116.80 is: 3,043,577,347,147.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,057,381,255,963.20 : 5,599,189,741,172 = 2,205,489,410,116.80 : x
  2. Step 2: Convert to fraction form
    4,057,381,255,963.20/5,599,189,741,172 = 2,205,489,410,116.80/x
  3. Step 3: Cross multiply
    4,057,381,255,963.20x = 5,599,189,741,172 × 2,205,489,410,116.80
  4. Step 4: Simplify right side
    4,057,381,255,963.20x = 12,348,953,679,389,470,398,349,312
  5. Step 5: Solve for x
    x = 12,348,953,679,389,470,398,349,312/4,057,381,255,963.20
  6. Step 6: Final answer
    x = 3,043,577,347,147.25

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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.