Home / 87,224,407.03-120,370,477.77-48,067,588.72

Finding the Fourth Proportional to 87,224,407.03, 120,370,477.77 and 48,067,588.72

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Solution

The fourth proportional to 87,224,407.03, 120,370,477.77 and 48,067,588.72 is: 66,333,711.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    87,224,407.03 : 120,370,477.77 = 48,067,588.72 : x
  2. Step 2: Convert to fraction form
    87,224,407.03/120,370,477.77 = 48,067,588.72/x
  3. Step 3: Cross multiply
    87,224,407.03x = 120,370,477.77 × 48,067,588.72
  4. Step 4: Simplify right side
    87,224,407.03x = 5,785,918,618,636,073
  5. Step 5: Solve for x
    x = 5,785,918,618,636,073/87,224,407.03
  6. Step 6: Final answer
    x = 66,333,711.12

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