Home / 86,236,345.23-119,007,957.41-47,079,772.35

Finding the Fourth Proportional to 86,236,345.23, 119,007,957.41 and 47,079,772.35

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Solution

The fourth proportional to 86,236,345.23, 119,007,957.41 and 47,079,772.35 is: 64,971,069.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    86,236,345.23 : 119,007,957.41 = 47,079,772.35 : x
  2. Step 2: Convert to fraction form
    86,236,345.23/119,007,957.41 = 47,079,772.35/x
  3. Step 3: Cross multiply
    86,236,345.23x = 119,007,957.41 × 47,079,772.35
  4. Step 4: Simplify right side
    86,236,345.23x = 5,602,867,542,701,296
  5. Step 5: Solve for x
    x = 5,602,867,542,701,296/86,236,345.23
  6. Step 6: Final answer
    x = 64,971,069.07

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