Home / 2,736,976,094.44-4,106,684,660.70-1,262,322,932.20

Finding the Fourth Proportional to 2,736,976,094.44, 4,106,684,660.70 and 1,262,322,932.20

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Solution

The fourth proportional to 2,736,976,094.44, 4,106,684,660.70 and 1,262,322,932.20 is: 1,894,047,314.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,736,976,094.44 : 4,106,684,660.70 = 1,262,322,932.20 : x
  2. Step 2: Convert to fraction form
    2,736,976,094.44/4,106,684,660.70 = 1,262,322,932.20/x
  3. Step 3: Cross multiply
    2,736,976,094.44x = 4,106,684,660.70 × 1,262,322,932.20
  4. Step 4: Simplify right side
    2,736,976,094.44x = 5,183,962,222,515,586,048
  5. Step 5: Solve for x
    x = 5,183,962,222,515,586,048/2,736,976,094.44
  6. Step 6: Final answer
    x = 1,894,047,314.86

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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.