Home / 11,580,519.79-17,370,904.41-3,493,565.48

Finding the Fourth Proportional to 11,580,519.79, 17,370,904.41 and 3,493,565.48

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Solution

The fourth proportional to 11,580,519.79, 17,370,904.41 and 3,493,565.48 is: 5,240,385.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,580,519.79 : 17,370,904.41 = 3,493,565.48 : x
  2. Step 2: Convert to fraction form
    11,580,519.79/17,370,904.41 = 3,493,565.48/x
  3. Step 3: Cross multiply
    11,580,519.79x = 17,370,904.41 × 3,493,565.48
  4. Step 4: Simplify right side
    11,580,519.79x = 60,686,392,003,155.77
  5. Step 5: Solve for x
    x = 60,686,392,003,155.77/11,580,519.79
  6. Step 6: Final answer
    x = 5,240,385.85

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