Home / 66,961,566,153.20-100,442,349,229.80-60,336,675,791.30

Finding the Fourth Proportional to 66,961,566,153.20, 100,442,349,229.80 and 60,336,675,791.30

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Solution

The fourth proportional to 66,961,566,153.20, 100,442,349,229.80 and 60,336,675,791.30 is: 90,505,013,686.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,961,566,153.20 : 100,442,349,229.80 = 60,336,675,791.30 : x
  2. Step 2: Convert to fraction form
    66,961,566,153.20/100,442,349,229.80 = 60,336,675,791.30/x
  3. Step 3: Cross multiply
    66,961,566,153.20x = 100,442,349,229.80 × 60,336,675,791.30
  4. Step 4: Simplify right side
    66,961,566,153.20x = 6,060,357,461,194,974,429,184
  5. Step 5: Solve for x
    x = 6,060,357,461,194,974,429,184/66,961,566,153.20
  6. Step 6: Final answer
    x = 90,505,013,686.95

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