Home / 27,274,316.33-40,910,478.02-8,104,575.14

Finding the Fourth Proportional to 27,274,316.33, 40,910,478.02 and 8,104,575.14

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Solution

The fourth proportional to 27,274,316.33, 40,910,478.02 and 8,104,575.14 is: 12,156,566.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,274,316.33 : 40,910,478.02 = 8,104,575.14 : x
  2. Step 2: Convert to fraction form
    27,274,316.33/40,910,478.02 = 8,104,575.14/x
  3. Step 3: Cross multiply
    27,274,316.33x = 40,910,478.02 × 8,104,575.14
  4. Step 4: Simplify right side
    27,274,316.33x = 331,562,043,085,885.56
  5. Step 5: Solve for x
    x = 331,562,043,085,885.56/27,274,316.33
  6. Step 6: Final answer
    x = 12,156,566.61

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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.