Home / 13,826,323,583.28-20,737,735,999.70-4,383,058,441.41

Finding the Fourth Proportional to 13,826,323,583.28, 20,737,735,999.70 and 4,383,058,441.41

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Solution

The fourth proportional to 13,826,323,583.28, 20,737,735,999.70 and 4,383,058,441.41 is: 6,574,033,095.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,826,323,583.28 : 20,737,735,999.70 = 4,383,058,441.41 : x
  2. Step 2: Convert to fraction form
    13,826,323,583.28/20,737,735,999.70 = 4,383,058,441.41/x
  3. Step 3: Cross multiply
    13,826,323,583.28x = 20,737,735,999.70 × 4,383,058,441.41
  4. Step 4: Simplify right side
    13,826,323,583.28x = 90,894,708,829,195,206,656
  5. Step 5: Solve for x
    x = 90,894,708,829,195,206,656/13,826,323,583.28
  6. Step 6: Final answer
    x = 6,574,033,095.76

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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.