Home / 49,034,950.02-67,668,227.82-28,420,353.63

Finding the Fourth Proportional to 49,034,950.02, 67,668,227.82 and 28,420,353.63

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Solution

The fourth proportional to 49,034,950.02, 67,668,227.82 and 28,420,353.63 is: 39,220,086.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,034,950.02 : 67,668,227.82 = 28,420,353.63 : x
  2. Step 2: Convert to fraction form
    49,034,950.02/67,668,227.82 = 28,420,353.63/x
  3. Step 3: Cross multiply
    49,034,950.02x = 67,668,227.82 × 28,420,353.63
  4. Step 4: Simplify right side
    49,034,950.02x = 1,923,154,964,159,803.75
  5. Step 5: Solve for x
    x = 1,923,154,964,159,803.75/49,034,950.02
  6. Step 6: Final answer
    x = 39,220,086.15

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