Home / 3,794,210,456.16-5,693,261,286.96-1,830,738,043.20

Finding the Fourth Proportional to 3,794,210,456.16, 5,693,261,286.96 and 1,830,738,043.20

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Solution

The fourth proportional to 3,794,210,456.16, 5,693,261,286.96 and 1,830,738,043.20 is: 2,747,045,834.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,794,210,456.16 : 5,693,261,286.96 = 1,830,738,043.20 : x
  2. Step 2: Convert to fraction form
    3,794,210,456.16/5,693,261,286.96 = 1,830,738,043.20/x
  3. Step 3: Cross multiply
    3,794,210,456.16x = 5,693,261,286.96 × 1,830,738,043.20
  4. Step 4: Simplify right side
    3,794,210,456.16x = 10,422,870,027,915,464,704
  5. Step 5: Solve for x
    x = 10,422,870,027,915,464,704/3,794,210,456.16
  6. Step 6: Final answer
    x = 2,747,045,834.26

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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.