Home / 17,991,774.72-26,944,417.80-10,292,076.72

Finding the Fourth Proportional to 17,991,774.72, 26,944,417.80 and 10,292,076.72

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Solution

The fourth proportional to 17,991,774.72, 26,944,417.80 and 10,292,076.72 is: 15,413,377.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,991,774.72 : 26,944,417.80 = 10,292,076.72 : x
  2. Step 2: Convert to fraction form
    17,991,774.72/26,944,417.80 = 10,292,076.72/x
  3. Step 3: Cross multiply
    17,991,774.72x = 26,944,417.80 × 10,292,076.72
  4. Step 4: Simplify right side
    17,991,774.72x = 277,314,015,173,333.66
  5. Step 5: Solve for x
    x = 277,314,015,173,333.66/17,991,774.72
  6. Step 6: Final answer
    x = 15,413,377.47

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