Home / 59,955,833.25-89,942,328.81-18,460,220.40

Finding the Fourth Proportional to 59,955,833.25, 89,942,328.81 and 18,460,220.40

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Solution

The fourth proportional to 59,955,833.25, 89,942,328.81 and 18,460,220.40 is: 27,692,972.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,955,833.25 : 89,942,328.81 = 18,460,220.40 : x
  2. Step 2: Convert to fraction form
    59,955,833.25/89,942,328.81 = 18,460,220.40/x
  3. Step 3: Cross multiply
    59,955,833.25x = 89,942,328.81 × 18,460,220.40
  4. Step 4: Simplify right side
    59,955,833.25x = 1,660,355,213,121,869.75
  5. Step 5: Solve for x
    x = 1,660,355,213,121,869.75/59,955,833.25
  6. Step 6: Final answer
    x = 27,692,972.03

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