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Finding the Fourth Proportional to 67,830.01, 93,604.95 and 37,615.35

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Solution

The fourth proportional to 67,830.01, 93,604.95 and 37,615.35 is: 51,908.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,830.01 : 93,604.95 = 37,615.35 : x
  2. Step 2: Convert to fraction form
    67,830.01/93,604.95 = 37,615.35/x
  3. Step 3: Cross multiply
    67,830.01x = 93,604.95 × 37,615.35
  4. Step 4: Simplify right side
    67,830.01x = 3,520,983,307.00
  5. Step 5: Solve for x
    x = 3,520,983,307.00/67,830.01
  6. Step 6: Final answer
    x = 51,908.93

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