Home / 76,968,651.44-106,176,468.76-47,590,592.88

Finding the Fourth Proportional to 76,968,651.44, 106,176,468.76 and 47,590,592.88

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Solution

The fourth proportional to 76,968,651.44, 106,176,468.76 and 47,590,592.88 is: 65,650,118.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,968,651.44 : 106,176,468.76 = 47,590,592.88 : x
  2. Step 2: Convert to fraction form
    76,968,651.44/106,176,468.76 = 47,590,592.88/x
  3. Step 3: Cross multiply
    76,968,651.44x = 106,176,468.76 × 47,590,592.88
  4. Step 4: Simplify right side
    76,968,651.44x = 5,053,001,098,193,199
  5. Step 5: Solve for x
    x = 5,053,001,098,193,199/76,968,651.44
  6. Step 6: Final answer
    x = 65,650,118.63

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