Home / 26,630,488,002.10-39,940,737,933.97-13,362,183,738.22

Finding the Fourth Proportional to 26,630,488,002.10, 39,940,737,933.97 and 13,362,183,738.22

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Solution

The fourth proportional to 26,630,488,002.10, 39,940,737,933.97 and 13,362,183,738.22 is: 20,040,769,770.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,630,488,002.10 : 39,940,737,933.97 = 13,362,183,738.22 : x
  2. Step 2: Convert to fraction form
    26,630,488,002.10/39,940,737,933.97 = 13,362,183,738.22/x
  3. Step 3: Cross multiply
    26,630,488,002.10x = 39,940,737,933.97 × 13,362,183,738.22
  4. Step 4: Simplify right side
    26,630,488,002.10x = 533,695,478,913,800,732,672
  5. Step 5: Solve for x
    x = 533,695,478,913,800,732,672/26,630,488,002.10
  6. Step 6: Final answer
    x = 20,040,769,770.04

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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.