Home / 16,645,019.54-24,967,529.30-4,677,755.54

Finding the Fourth Proportional to 16,645,019.54, 24,967,529.30 and 4,677,755.54

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Solution

The fourth proportional to 16,645,019.54, 24,967,529.30 and 4,677,755.54 is: 7,016,633.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,645,019.54 : 24,967,529.30 = 4,677,755.54 : x
  2. Step 2: Convert to fraction form
    16,645,019.54/24,967,529.30 = 4,677,755.54/x
  3. Step 3: Cross multiply
    16,645,019.54x = 24,967,529.30 × 4,677,755.54
  4. Step 4: Simplify right side
    16,645,019.54x = 116,791,998,503,187.33
  5. Step 5: Solve for x
    x = 116,791,998,503,187.33/16,645,019.54
  6. Step 6: Final answer
    x = 7,016,633.31

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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.