Home / 121,215,558.24-181,850,204.52-34,947,232.74

Finding the Fourth Proportional to 121,215,558.24, 181,850,204.52 and 34,947,232.74

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Solution

The fourth proportional to 121,215,558.24, 181,850,204.52 and 34,947,232.74 is: 52,428,595.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    121,215,558.24 : 181,850,204.52 = 34,947,232.74 : x
  2. Step 2: Convert to fraction form
    121,215,558.24/181,850,204.52 = 34,947,232.74/x
  3. Step 3: Cross multiply
    121,215,558.24x = 181,850,204.52 × 34,947,232.74
  4. Step 4: Simplify right side
    121,215,558.24x = 6,355,161,421,177,041
  5. Step 5: Solve for x
    x = 6,355,161,421,177,041/121,215,558.24
  6. Step 6: Final answer
    x = 52,428,595.09

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