Home / 47,960,505,897.64-66,182,876,051.38-26,254,449,267.87

Finding the Fourth Proportional to 47,960,505,897.64, 66,182,876,051.38 and 26,254,449,267.87

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Solution

The fourth proportional to 47,960,505,897.64, 66,182,876,051.38 and 26,254,449,267.87 is: 36,229,704,611.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,960,505,897.64 : 66,182,876,051.38 = 26,254,449,267.87 : x
  2. Step 2: Convert to fraction form
    47,960,505,897.64/66,182,876,051.38 = 26,254,449,267.87/x
  3. Step 3: Cross multiply
    47,960,505,897.64x = 66,182,876,051.38 × 26,254,449,267.87
  4. Step 4: Simplify right side
    47,960,505,897.64x = 1,737,594,961,692,684,451,840
  5. Step 5: Solve for x
    x = 1,737,594,961,692,684,451,840/47,960,505,897.64
  6. Step 6: Final answer
    x = 36,229,704,611.56

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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.