Home / 392,368,948.06-588,349,059.93-185,051,693.92

Finding the Fourth Proportional to 392,368,948.06, 588,349,059.93 and 185,051,693.92

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Solution

The fourth proportional to 392,368,948.06, 588,349,059.93 and 185,051,693.92 is: 277,481,158.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    392,368,948.06 : 588,349,059.93 = 185,051,693.92 : x
  2. Step 2: Convert to fraction form
    392,368,948.06/588,349,059.93 = 185,051,693.92/x
  3. Step 3: Cross multiply
    392,368,948.06x = 588,349,059.93 × 185,051,693.92
  4. Step 4: Simplify right side
    392,368,948.06x = 108,874,990,156,286,080
  5. Step 5: Solve for x
    x = 108,874,990,156,286,080/392,368,948.06
  6. Step 6: Final answer
    x = 277,481,158.22

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