Home / 146,913,866.82-220,372,691.76-43,259,504.52

Finding the Fourth Proportional to 146,913,866.82, 220,372,691.76 and 43,259,504.52

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Solution

The fourth proportional to 146,913,866.82, 220,372,691.76 and 43,259,504.52 is: 64,889,813.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,913,866.82 : 220,372,691.76 = 43,259,504.52 : x
  2. Step 2: Convert to fraction form
    146,913,866.82/220,372,691.76 = 43,259,504.52/x
  3. Step 3: Cross multiply
    146,913,866.82x = 220,372,691.76 × 43,259,504.52
  4. Step 4: Simplify right side
    146,913,866.82x = 9,533,213,455,276,288
  5. Step 5: Solve for x
    x = 9,533,213,455,276,288/146,913,866.82
  6. Step 6: Final answer
    x = 64,889,813.75

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Why These Related Problems?

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