Home / 5,379,924,873,813.40-8,069,887,310,720-5,379,924,873,813.40

Finding the Fourth Proportional to 5,379,924,873,813.40, 8,069,887,310,720 and 5,379,924,873,813.40

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Solution

The fourth proportional to 5,379,924,873,813.40, 8,069,887,310,720 and 5,379,924,873,813.40 is: 8,069,887,310,720

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,379,924,873,813.40 : 8,069,887,310,720 = 5,379,924,873,813.40 : x
  2. Step 2: Convert to fraction form
    5,379,924,873,813.40/8,069,887,310,720 = 5,379,924,873,813.40/x
  3. Step 3: Cross multiply
    5,379,924,873,813.40x = 8,069,887,310,720 × 5,379,924,873,813.40
  4. Step 4: Simplify right side
    5,379,924,873,813.40x = 43,415,387,471,813,659,445,952,512
  5. Step 5: Solve for x
    x = 43,415,387,471,813,659,445,952,512/5,379,924,873,813.40
  6. Step 6: Final answer
    x = 8,069,887,310,720

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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.