Home / 123,541,172.96-185,313,186.24-37,280,326.88

Finding the Fourth Proportional to 123,541,172.96, 185,313,186.24 and 37,280,326.88

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Solution

The fourth proportional to 123,541,172.96, 185,313,186.24 and 37,280,326.88 is: 55,920,920.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,541,172.96 : 185,313,186.24 = 37,280,326.88 : x
  2. Step 2: Convert to fraction form
    123,541,172.96/185,313,186.24 = 37,280,326.88/x
  3. Step 3: Cross multiply
    123,541,172.96x = 185,313,186.24 × 37,280,326.88
  4. Step 4: Simplify right side
    123,541,172.96x = 6,908,536,158,201,519
  5. Step 5: Solve for x
    x = 6,908,536,158,201,519/123,541,172.96
  6. Step 6: Final answer
    x = 55,920,920.88

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