Home / 16,998,897.22-25,503,736.07-6,068,852.36

Finding the Fourth Proportional to 16,998,897.22, 25,503,736.07 and 6,068,852.36

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Solution

The fourth proportional to 16,998,897.22, 25,503,736.07 and 6,068,852.36 is: 9,105,202.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,998,897.22 : 25,503,736.07 = 6,068,852.36 : x
  2. Step 2: Convert to fraction form
    16,998,897.22/25,503,736.07 = 6,068,852.36/x
  3. Step 3: Cross multiply
    16,998,897.22x = 25,503,736.07 × 6,068,852.36
  4. Step 4: Simplify right side
    16,998,897.22x = 154,778,408,837,236.62
  5. Step 5: Solve for x
    x = 154,778,408,837,236.62/16,998,897.22
  6. Step 6: Final answer
    x = 9,105,202.93

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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.