Home / 354,725,322.40-532,264,930.80-201,489,047.20

Finding the Fourth Proportional to 354,725,322.40, 532,264,930.80 and 201,489,047.20

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Solution

The fourth proportional to 354,725,322.40, 532,264,930.80 and 201,489,047.20 is: 302,334,079.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    354,725,322.40 : 532,264,930.80 = 201,489,047.20 : x
  2. Step 2: Convert to fraction form
    354,725,322.40/532,264,930.80 = 201,489,047.20/x
  3. Step 3: Cross multiply
    354,725,322.40x = 532,264,930.80 × 201,489,047.20
  4. Step 4: Simplify right side
    354,725,322.40x = 107,245,553,764,865,936
  5. Step 5: Solve for x
    x = 107,245,553,764,865,936/354,725,322.40
  6. Step 6: Final answer
    x = 302,334,079.34

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