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Finding the Fourth Proportional to 69,896,765.67, 104,860,282.98 and 26,765,970.90

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Solution

The fourth proportional to 69,896,765.67, 104,860,282.98 and 26,765,970.90 is: 40,154,751.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,896,765.67 : 104,860,282.98 = 26,765,970.90 : x
  2. Step 2: Convert to fraction form
    69,896,765.67/104,860,282.98 = 26,765,970.90/x
  3. Step 3: Cross multiply
    69,896,765.67x = 104,860,282.98 × 26,765,970.90
  4. Step 4: Simplify right side
    69,896,765.67x = 2,806,687,282,808,445
  5. Step 5: Solve for x
    x = 2,806,687,282,808,445/69,896,765.67
  6. Step 6: Final answer
    x = 40,154,751.88

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