Home / 57,064,202.99-85,610,246.70-18,202,661.72

Finding the Fourth Proportional to 57,064,202.99, 85,610,246.70 and 18,202,661.72

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Solution

The fourth proportional to 57,064,202.99, 85,610,246.70 and 18,202,661.72 is: 27,308,439.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,064,202.99 : 85,610,246.70 = 18,202,661.72 : x
  2. Step 2: Convert to fraction form
    57,064,202.99/85,610,246.70 = 18,202,661.72/x
  3. Step 3: Cross multiply
    57,064,202.99x = 85,610,246.70 × 18,202,661.72
  4. Step 4: Simplify right side
    57,064,202.99x = 1,558,334,360,017,795.25
  5. Step 5: Solve for x
    x = 1,558,334,360,017,795.25/57,064,202.99
  6. Step 6: Final answer
    x = 27,308,439.94

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