Home / 6,179,389,594.14-9,269,084,391.14-1,817,321,866.14

Finding the Fourth Proportional to 6,179,389,594.14, 9,269,084,391.14 and 1,817,321,866.14

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Solution

The fourth proportional to 6,179,389,594.14, 9,269,084,391.14 and 1,817,321,866.14 is: 2,725,982,799.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,179,389,594.14 : 9,269,084,391.14 = 1,817,321,866.14 : x
  2. Step 2: Convert to fraction form
    6,179,389,594.14/9,269,084,391.14 = 1,817,321,866.14/x
  3. Step 3: Cross multiply
    6,179,389,594.14x = 9,269,084,391.14 × 1,817,321,866.14
  4. Step 4: Simplify right side
    6,179,389,594.14x = 16,844,909,743,060,258,816
  5. Step 5: Solve for x
    x = 16,844,909,743,060,258,816/6,179,389,594.14
  6. Step 6: Final answer
    x = 2,725,982,799.18

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Double scale
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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.