Home / 47,960,505,892.62-66,182,876,044.48-26,254,449,262.86

Finding the Fourth Proportional to 47,960,505,892.62, 66,182,876,044.48 and 26,254,449,262.86

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Solution

The fourth proportional to 47,960,505,892.62, 66,182,876,044.48 and 26,254,449,262.86 is: 36,229,704,604.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,960,505,892.62 : 66,182,876,044.48 = 26,254,449,262.86 : x
  2. Step 2: Convert to fraction form
    47,960,505,892.62/66,182,876,044.48 = 26,254,449,262.86/x
  3. Step 3: Cross multiply
    47,960,505,892.62x = 66,182,876,044.48 × 26,254,449,262.86
  4. Step 4: Simplify right side
    47,960,505,892.62x = 1,737,594,961,179,952,807,936
  5. Step 5: Solve for x
    x = 1,737,594,961,179,952,807,936/47,960,505,892.62
  6. Step 6: Final answer
    x = 36,229,704,604.67

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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.