Home / 14,929,772,847.54-22,394,505,887.43-8,630,193,682.29

Finding the Fourth Proportional to 14,929,772,847.54, 22,394,505,887.43 and 8,630,193,682.29

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Solution

The fourth proportional to 14,929,772,847.54, 22,394,505,887.43 and 8,630,193,682.29 is: 12,945,201,859.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,929,772,847.54 : 22,394,505,887.43 = 8,630,193,682.29 : x
  2. Step 2: Convert to fraction form
    14,929,772,847.54/22,394,505,887.43 = 8,630,193,682.29/x
  3. Step 3: Cross multiply
    14,929,772,847.54x = 22,394,505,887.43 × 8,630,193,682.29
  4. Step 4: Simplify right side
    14,929,772,847.54x = 193,268,923,227,704,623,104
  5. Step 5: Solve for x
    x = 193,268,923,227,704,623,104/14,929,772,847.54
  6. Step 6: Final answer
    x = 12,945,201,859.49

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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.