Home / 16,269,512.60-24,391,428.32-8,066,498.93

Finding the Fourth Proportional to 16,269,512.60, 24,391,428.32 and 8,066,498.93

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Solution

The fourth proportional to 16,269,512.60, 24,391,428.32 and 8,066,498.93 is: 12,093,381.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,269,512.60 : 24,391,428.32 = 8,066,498.93 : x
  2. Step 2: Convert to fraction form
    16,269,512.60/24,391,428.32 = 8,066,498.93/x
  3. Step 3: Cross multiply
    16,269,512.60x = 24,391,428.32 × 8,066,498.93
  4. Step 4: Simplify right side
    16,269,512.60x = 196,753,430,444,451.69
  5. Step 5: Solve for x
    x = 196,753,430,444,451.69/16,269,512.60
  6. Step 6: Final answer
    x = 12,093,381.98

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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.