Home / 3,782,546,620,625.40-5,219,919,370,302.60-2,048,359,167,737

Finding the Fourth Proportional to 3,782,546,620,625.40, 5,219,919,370,302.60 and 2,048,359,167,737

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Solution

The fourth proportional to 3,782,546,620,625.40, 5,219,919,370,302.60 and 2,048,359,167,737 is: 2,826,738,377,447.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,782,546,620,625.40 : 5,219,919,370,302.60 = 2,048,359,167,737 : x
  2. Step 2: Convert to fraction form
    3,782,546,620,625.40/5,219,919,370,302.60 = 2,048,359,167,737/x
  3. Step 3: Cross multiply
    3,782,546,620,625.40x = 5,219,919,370,302.60 × 2,048,359,167,737
  4. Step 4: Simplify right side
    3,782,546,620,625.40x = 10,692,269,697,007,277,435,781,120
  5. Step 5: Solve for x
    x = 10,692,269,697,007,277,435,781,120/3,782,546,620,625.40
  6. Step 6: Final answer
    x = 2,826,738,377,447.79

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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.