Home / 59,393,021,949.39-81,963,923,684.05-32,297,880,957.76

Finding the Fourth Proportional to 59,393,021,949.39, 81,963,923,684.05 and 32,297,880,957.76

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Solution

The fourth proportional to 59,393,021,949.39, 81,963,923,684.05 and 32,297,880,957.76 is: 44,571,920,456.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,393,021,949.39 : 81,963,923,684.05 = 32,297,880,957.76 : x
  2. Step 2: Convert to fraction form
    59,393,021,949.39/81,963,923,684.05 = 32,297,880,957.76/x
  3. Step 3: Cross multiply
    59,393,021,949.39x = 81,963,923,684.05 × 32,297,880,957.76
  4. Step 4: Simplify right side
    59,393,021,949.39x = 2,647,261,049,978,372,489,216
  5. Step 5: Solve for x
    x = 2,647,261,049,978,372,489,216/59,393,021,949.39
  6. Step 6: Final answer
    x = 44,571,920,456.15

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1.5x scale

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.