Home / 36,207,260.40-54,240,031.80-21,787,494.60

Finding the Fourth Proportional to 36,207,260.40, 54,240,031.80 and 21,787,494.60

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Solution

The fourth proportional to 36,207,260.40, 54,240,031.80 and 21,787,494.60 is: 32,638,603.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,207,260.40 : 54,240,031.80 = 21,787,494.60 : x
  2. Step 2: Convert to fraction form
    36,207,260.40/54,240,031.80 = 21,787,494.60/x
  3. Step 3: Cross multiply
    36,207,260.40x = 54,240,031.80 × 21,787,494.60
  4. Step 4: Simplify right side
    36,207,260.40x = 1,181,754,399,946,328.25
  5. Step 5: Solve for x
    x = 1,181,754,399,946,328.25/36,207,260.40
  6. Step 6: Final answer
    x = 32,638,603.06

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