Home / 306,622,422.80-459,933,634.20-160,999,715.60

Finding the Fourth Proportional to 306,622,422.80, 459,933,634.20 and 160,999,715.60

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Solution

The fourth proportional to 306,622,422.80, 459,933,634.20 and 160,999,715.60 is: 241,499,573.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    306,622,422.80 : 459,933,634.20 = 160,999,715.60 : x
  2. Step 2: Convert to fraction form
    306,622,422.80/459,933,634.20 = 160,999,715.60/x
  3. Step 3: Cross multiply
    306,622,422.80x = 459,933,634.20 × 160,999,715.60
  4. Step 4: Simplify right side
    306,622,422.80x = 74,049,184,301,074,432
  5. Step 5: Solve for x
    x = 74,049,184,301,074,432/306,622,422.80
  6. Step 6: Final answer
    x = 241,499,573.40

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