Home / 61,927,978.60-92,863,974.30-27,831,773.80

Finding the Fourth Proportional to 61,927,978.60, 92,863,974.30 and 27,831,773.80

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Solution

The fourth proportional to 61,927,978.60, 92,863,974.30 and 27,831,773.80 is: 41,735,079.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,927,978.60 : 92,863,974.30 = 27,831,773.80 : x
  2. Step 2: Convert to fraction form
    61,927,978.60/92,863,974.30 = 27,831,773.80/x
  3. Step 3: Cross multiply
    61,927,978.60x = 92,863,974.30 × 27,831,773.80
  4. Step 4: Simplify right side
    61,927,978.60x = 2,584,569,126,886,613.50
  5. Step 5: Solve for x
    x = 2,584,569,126,886,613.50/61,927,978.60
  6. Step 6: Final answer
    x = 41,735,079.77

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Why These Related Problems?

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