Home / 81,046,467.80-121,569,701.70-24,312,771.80

Finding the Fourth Proportional to 81,046,467.80, 121,569,701.70 and 24,312,771.80

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Solution

The fourth proportional to 81,046,467.80, 121,569,701.70 and 24,312,771.80 is: 36,469,157.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    81,046,467.80 : 121,569,701.70 = 24,312,771.80 : x
  2. Step 2: Convert to fraction form
    81,046,467.80/121,569,701.70 = 24,312,771.80/x
  3. Step 3: Cross multiply
    81,046,467.80x = 121,569,701.70 × 24,312,771.80
  4. Step 4: Simplify right side
    81,046,467.80x = 2,955,696,415,226,172
  5. Step 5: Solve for x
    x = 2,955,696,415,226,172/81,046,467.80
  6. Step 6: Final answer
    x = 36,469,157.70

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