Home / 11,992,529,522,032-16,549,690,740,406-6,859,982,883,760.50

Finding the Fourth Proportional to 11,992,529,522,032, 16,549,690,740,406 and 6,859,982,883,760.50

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Solution

The fourth proportional to 11,992,529,522,032, 16,549,690,740,406 and 6,859,982,883,760.50 is: 9,466,776,379,590.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,992,529,522,032 : 16,549,690,740,406 = 6,859,982,883,760.50 : x
  2. Step 2: Convert to fraction form
    11,992,529,522,032/16,549,690,740,406 = 6,859,982,883,760.50/x
  3. Step 3: Cross multiply
    11,992,529,522,032x = 16,549,690,740,406 × 6,859,982,883,760.50
  4. Step 4: Simplify right side
    11,992,529,522,032x = 113,530,595,210,714,802,003,378,176
  5. Step 5: Solve for x
    x = 113,530,595,210,714,802,003,378,176/11,992,529,522,032
  6. Step 6: Final answer
    x = 9,466,776,379,590.54

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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.