Home / 61,504,114,458.72-92,246,850,190.32-16,739,099,510.88

Finding the Fourth Proportional to 61,504,114,458.72, 92,246,850,190.32 and 16,739,099,510.88

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Solution

The fourth proportional to 61,504,114,458.72, 92,246,850,190.32 and 16,739,099,510.88 is: 25,106,112,306.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,504,114,458.72 : 92,246,850,190.32 = 16,739,099,510.88 : x
  2. Step 2: Convert to fraction form
    61,504,114,458.72/92,246,850,190.32 = 16,739,099,510.88/x
  3. Step 3: Cross multiply
    61,504,114,458.72x = 92,246,850,190.32 × 16,739,099,510.88
  4. Step 4: Simplify right side
    61,504,114,458.72x = 1,544,129,204,901,006,278,656
  5. Step 5: Solve for x
    x = 1,544,129,204,901,006,278,656/61,504,114,458.72
  6. Step 6: Final answer
    x = 25,106,112,306.31

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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.