Home / 165,468,963.50-228,371,994.66-125,711,069.81

Finding the Fourth Proportional to 165,468,963.50, 228,371,994.66 and 125,711,069.81

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Solution

The fourth proportional to 165,468,963.50, 228,371,994.66 and 125,711,069.81 is: 173,500,136.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,468,963.50 : 228,371,994.66 = 125,711,069.81 : x
  2. Step 2: Convert to fraction form
    165,468,963.50/228,371,994.66 = 125,711,069.81/x
  3. Step 3: Cross multiply
    165,468,963.50x = 228,371,994.66 × 125,711,069.81
  4. Step 4: Simplify right side
    165,468,963.50x = 28,708,887,762,263,740
  5. Step 5: Solve for x
    x = 28,708,887,762,263,740/165,468,963.50
  6. Step 6: Final answer
    x = 173,500,136.55

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