Home / 4,591,659,941,766.50-6,336,683,223,598.10-2,640,697,215,911

Finding the Fourth Proportional to 4,591,659,941,766.50, 6,336,683,223,598.10 and 2,640,697,215,911

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Solution

The fourth proportional to 4,591,659,941,766.50, 6,336,683,223,598.10 and 2,640,697,215,911 is: 3,644,272,868,392.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,591,659,941,766.50 : 6,336,683,223,598.10 = 2,640,697,215,911 : x
  2. Step 2: Convert to fraction form
    4,591,659,941,766.50/6,336,683,223,598.10 = 2,640,697,215,911/x
  3. Step 3: Cross multiply
    4,591,659,941,766.50x = 6,336,683,223,598.10 × 2,640,697,215,911
  4. Step 4: Simplify right side
    4,591,659,941,766.50x = 16,733,261,746,665,441,504,264,192
  5. Step 5: Solve for x
    x = 16,733,261,746,665,441,504,264,192/4,591,659,941,766.50
  6. Step 6: Final answer
    x = 3,644,272,868,392.74

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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.