Home / 106,355,712.93-146,891,952.63-71,487,868.92

Finding the Fourth Proportional to 106,355,712.93, 146,891,952.63 and 71,487,868.92

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Solution

The fourth proportional to 106,355,712.93, 146,891,952.63 and 71,487,868.92 is: 98,734,636.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,355,712.93 : 146,891,952.63 = 71,487,868.92 : x
  2. Step 2: Convert to fraction form
    106,355,712.93/146,891,952.63 = 71,487,868.92/x
  3. Step 3: Cross multiply
    106,355,712.93x = 146,891,952.63 × 71,487,868.92
  4. Step 4: Simplify right side
    106,355,712.93x = 10,500,992,655,016,290
  5. Step 5: Solve for x
    x = 10,500,992,655,016,290/106,355,712.93
  6. Step 6: Final answer
    x = 98,734,636.49

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