Home / 2,367,504,046.80-3,551,256,070.20-620,703,406.80

Finding the Fourth Proportional to 2,367,504,046.80, 3,551,256,070.20 and 620,703,406.80

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Solution

The fourth proportional to 2,367,504,046.80, 3,551,256,070.20 and 620,703,406.80 is: 931,055,110.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,504,046.80 : 3,551,256,070.20 = 620,703,406.80 : x
  2. Step 2: Convert to fraction form
    2,367,504,046.80/3,551,256,070.20 = 620,703,406.80/x
  3. Step 3: Cross multiply
    2,367,504,046.80x = 3,551,256,070.20 × 620,703,406.80
  4. Step 4: Simplify right side
    2,367,504,046.80x = 2,204,276,741,192,319,744
  5. Step 5: Solve for x
    x = 2,204,276,741,192,319,744/2,367,504,046.80
  6. Step 6: Final answer
    x = 931,055,110.20

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Double scale
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Similar ratio
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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.