Home / 2,747,810,255.94-4,111,314,630.75-1,627,935,385.86

Finding the Fourth Proportional to 2,747,810,255.94, 4,111,314,630.75 and 1,627,935,385.86

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Solution

The fourth proportional to 2,747,810,255.94, 4,111,314,630.75 and 1,627,935,385.86 is: 2,435,741,170.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,747,810,255.94 : 4,111,314,630.75 = 1,627,935,385.86 : x
  2. Step 2: Convert to fraction form
    2,747,810,255.94/4,111,314,630.75 = 1,627,935,385.86/x
  3. Step 3: Cross multiply
    2,747,810,255.94x = 4,111,314,630.75 × 1,627,935,385.86
  4. Step 4: Simplify right side
    2,747,810,255.94x = 6,692,954,569,801,864,192
  5. Step 5: Solve for x
    x = 6,692,954,569,801,864,192/2,747,810,255.94
  6. Step 6: Final answer
    x = 2,435,741,170.75

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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.