Home / 5,983,644,493.20-8,975,466,739.80-5,662,228,976.40

Finding the Fourth Proportional to 5,983,644,493.20, 8,975,466,739.80 and 5,662,228,976.40

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Solution

The fourth proportional to 5,983,644,493.20, 8,975,466,739.80 and 5,662,228,976.40 is: 8,493,343,464.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,983,644,493.20 : 8,975,466,739.80 = 5,662,228,976.40 : x
  2. Step 2: Convert to fraction form
    5,983,644,493.20/8,975,466,739.80 = 5,662,228,976.40/x
  3. Step 3: Cross multiply
    5,983,644,493.20x = 8,975,466,739.80 × 5,662,228,976.40
  4. Step 4: Simplify right side
    5,983,644,493.20x = 50,821,147,850,809,991,168
  5. Step 5: Solve for x
    x = 50,821,147,850,809,991,168/5,983,644,493.20
  6. Step 6: Final answer
    x = 8,493,343,464.60

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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.