Home / 1,433,172,899,067-1,977,778,525,064.90-773,978,911,977.61

Finding the Fourth Proportional to 1,433,172,899,067, 1,977,778,525,064.90 and 773,978,911,977.61

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Solution

The fourth proportional to 1,433,172,899,067, 1,977,778,525,064.90 and 773,978,911,977.61 is: 1,068,090,857,675.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,433,172,899,067 : 1,977,778,525,064.90 = 773,978,911,977.61 : x
  2. Step 2: Convert to fraction form
    1,433,172,899,067/1,977,778,525,064.90 = 773,978,911,977.61/x
  3. Step 3: Cross multiply
    1,433,172,899,067x = 1,977,778,525,064.90 × 773,978,911,977.61
  4. Step 4: Simplify right side
    1,433,172,899,067x = 1,530,758,870,962,413,504,561,152
  5. Step 5: Solve for x
    x = 1,530,758,870,962,413,504,561,152/1,433,172,899,067
  6. Step 6: Final answer
    x = 1,068,090,857,675.96

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Why These Related Problems?

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