Home / 49,385,090.54-68,155,610.06-27,365,497.01

Finding the Fourth Proportional to 49,385,090.54, 68,155,610.06 and 27,365,497.01

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Solution

The fourth proportional to 49,385,090.54, 68,155,610.06 and 27,365,497.01 is: 37,766,704.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,385,090.54 : 68,155,610.06 = 27,365,497.01 : x
  2. Step 2: Convert to fraction form
    49,385,090.54/68,155,610.06 = 27,365,497.01/x
  3. Step 3: Cross multiply
    49,385,090.54x = 68,155,610.06 × 27,365,497.01
  4. Step 4: Simplify right side
    49,385,090.54x = 1,865,112,142,834,050.50
  5. Step 5: Solve for x
    x = 1,865,112,142,834,050.50/49,385,090.54
  6. Step 6: Final answer
    x = 37,766,704.94

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.