Home / 22,815,232,246.76-34,198,694,350.50-7,674,387,810.80

Finding the Fourth Proportional to 22,815,232,246.76, 34,198,694,350.50 and 7,674,387,810.80

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Solution

The fourth proportional to 22,815,232,246.76, 34,198,694,350.50 and 7,674,387,810.80 is: 11,503,456,998.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,815,232,246.76 : 34,198,694,350.50 = 7,674,387,810.80 : x
  2. Step 2: Convert to fraction form
    22,815,232,246.76/34,198,694,350.50 = 7,674,387,810.80/x
  3. Step 3: Cross multiply
    22,815,232,246.76x = 34,198,694,350.50 × 7,674,387,810.80
  4. Step 4: Simplify right side
    22,815,232,246.76x = 262,454,043,068,752,035,840
  5. Step 5: Solve for x
    x = 262,454,043,068,752,035,840/22,815,232,246.76
  6. Step 6: Final answer
    x = 11,503,456,998.82

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1.5x scale

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.