Home / 6,503,732,100.60-8,975,150,285.72-3,684,340,022.64

Finding the Fourth Proportional to 6,503,732,100.60, 8,975,150,285.72 and 3,684,340,022.64

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Solution

The fourth proportional to 6,503,732,100.60, 8,975,150,285.72 and 3,684,340,022.64 is: 5,084,389,223.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,503,732,100.60 : 8,975,150,285.72 = 3,684,340,022.64 : x
  2. Step 2: Convert to fraction form
    6,503,732,100.60/8,975,150,285.72 = 3,684,340,022.64/x
  3. Step 3: Cross multiply
    6,503,732,100.60x = 8,975,150,285.72 × 3,684,340,022.64
  4. Step 4: Simplify right side
    6,503,732,100.60x = 33,067,505,406,887,022,592
  5. Step 5: Solve for x
    x = 33,067,505,406,887,022,592/6,503,732,100.60
  6. Step 6: Final answer
    x = 5,084,389,223.82

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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.