Home / 27,274,316.58-40,910,478.39-8,104,575.39

Finding the Fourth Proportional to 27,274,316.58, 40,910,478.39 and 8,104,575.39

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Solution

The fourth proportional to 27,274,316.58, 40,910,478.39 and 8,104,575.39 is: 12,156,566.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,274,316.58 : 40,910,478.39 = 8,104,575.39 : x
  2. Step 2: Convert to fraction form
    27,274,316.58/40,910,478.39 = 8,104,575.39/x
  3. Step 3: Cross multiply
    27,274,316.58x = 40,910,478.39 × 8,104,575.39
  4. Step 4: Simplify right side
    27,274,316.58x = 331,562,056,352,720.81
  5. Step 5: Solve for x
    x = 331,562,056,352,720.81/27,274,316.58
  6. Step 6: Final answer
    x = 12,156,566.98

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Why These Related Problems?

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