Home / 2,544,022,435.38-3,816,035,047.28-1,162,868,392.09

Finding the Fourth Proportional to 2,544,022,435.38, 3,816,035,047.28 and 1,162,868,392.09

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Solution

The fourth proportional to 2,544,022,435.38, 3,816,035,047.28 and 1,162,868,392.09 is: 1,744,303,225.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,022,435.38 : 3,816,035,047.28 = 1,162,868,392.09 : x
  2. Step 2: Convert to fraction form
    2,544,022,435.38/3,816,035,047.28 = 1,162,868,392.09/x
  3. Step 3: Cross multiply
    2,544,022,435.38x = 3,816,035,047.28 × 1,162,868,392.09
  4. Step 4: Simplify right side
    2,544,022,435.38x = 4,437,546,539,589,580,800
  5. Step 5: Solve for x
    x = 4,437,546,539,589,580,800/2,544,022,435.38
  6. Step 6: Final answer
    x = 1,744,303,225.43

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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.