Home / 108,262,507.32-149,402,100.24-58,702,790.96

Finding the Fourth Proportional to 108,262,507.32, 149,402,100.24 and 58,702,790.96

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Solution

The fourth proportional to 108,262,507.32, 149,402,100.24 and 58,702,790.96 is: 81,009,764.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,262,507.32 : 149,402,100.24 = 58,702,790.96 : x
  2. Step 2: Convert to fraction form
    108,262,507.32/149,402,100.24 = 58,702,790.96/x
  3. Step 3: Cross multiply
    108,262,507.32x = 149,402,100.24 × 58,702,790.96
  4. Step 4: Simplify right side
    108,262,507.32x = 8,770,320,259,373,687
  5. Step 5: Solve for x
    x = 8,770,320,259,373,687/108,262,507.32
  6. Step 6: Final answer
    x = 81,009,764.84

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