Home / 5,727,589,327.08-7,904,761,367.16-3,469,462,597.26

Finding the Fourth Proportional to 5,727,589,327.08, 7,904,761,367.16 and 3,469,462,597.26

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Solution

The fourth proportional to 5,727,589,327.08, 7,904,761,367.16 and 3,469,462,597.26 is: 4,788,275,195.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,727,589,327.08 : 7,904,761,367.16 = 3,469,462,597.26 : x
  2. Step 2: Convert to fraction form
    5,727,589,327.08/7,904,761,367.16 = 3,469,462,597.26/x
  3. Step 3: Cross multiply
    5,727,589,327.08x = 7,904,761,367.16 × 3,469,462,597.26
  4. Step 4: Simplify right side
    5,727,589,327.08x = 27,425,273,903,627,444,224
  5. Step 5: Solve for x
    x = 27,425,273,903,627,444,224/5,727,589,327.08
  6. Step 6: Final answer
    x = 4,788,275,195.28

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.