Home / 18,006,094.56-27,014,199.48-7,230,961.56

Finding the Fourth Proportional to 18,006,094.56, 27,014,199.48 and 7,230,961.56

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Solution

The fourth proportional to 18,006,094.56, 27,014,199.48 and 7,230,961.56 is: 10,848,473.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,006,094.56 : 27,014,199.48 = 7,230,961.56 : x
  2. Step 2: Convert to fraction form
    18,006,094.56/27,014,199.48 = 7,230,961.56/x
  3. Step 3: Cross multiply
    18,006,094.56x = 27,014,199.48 × 7,230,961.56
  4. Step 4: Simplify right side
    18,006,094.56x = 195,338,638,014,051.97
  5. Step 5: Solve for x
    x = 195,338,638,014,051.97/18,006,094.56
  6. Step 6: Final answer
    x = 10,848,473.41

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.