Home / 4,591,659,941,765.50-6,336,683,223,596.50-2,640,697,215,910

Finding the Fourth Proportional to 4,591,659,941,765.50, 6,336,683,223,596.50 and 2,640,697,215,910

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Solution

The fourth proportional to 4,591,659,941,765.50, 6,336,683,223,596.50 and 2,640,697,215,910 is: 3,644,272,868,391.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,591,659,941,765.50 : 6,336,683,223,596.50 = 2,640,697,215,910 : x
  2. Step 2: Convert to fraction form
    4,591,659,941,765.50/6,336,683,223,596.50 = 2,640,697,215,910/x
  3. Step 3: Cross multiply
    4,591,659,941,765.50x = 6,336,683,223,596.50 × 2,640,697,215,910
  4. Step 4: Simplify right side
    4,591,659,941,765.50x = 16,733,261,746,654,882,327,166,976
  5. Step 5: Solve for x
    x = 16,733,261,746,654,882,327,166,976/4,591,659,941,765.50
  6. Step 6: Final answer
    x = 3,644,272,868,391.23

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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.