Home / 8,482,796,351,780.20-12,724,194,696,034-2,036,131,877,360.80

Finding the Fourth Proportional to 8,482,796,351,780.20, 12,724,194,696,034 and 2,036,131,877,360.80

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Solution

The fourth proportional to 8,482,796,351,780.20, 12,724,194,696,034 and 2,036,131,877,360.80 is: 3,054,197,856,453.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,482,796,351,780.20 : 12,724,194,696,034 = 2,036,131,877,360.80 : x
  2. Step 2: Convert to fraction form
    8,482,796,351,780.20/12,724,194,696,034 = 2,036,131,877,360.80/x
  3. Step 3: Cross multiply
    8,482,796,351,780.20x = 12,724,194,696,034 × 2,036,131,877,360.80
  4. Step 4: Simplify right side
    8,482,796,351,780.20x = 25,908,138,434,340,041,470,771,200
  5. Step 5: Solve for x
    x = 25,908,138,434,340,041,470,771,200/8,482,796,351,780.20
  6. Step 6: Final answer
    x = 3,054,197,856,453.66

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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.