Home / 17,028,994.44-25,521,312.78-6,919,797

Finding the Fourth Proportional to 17,028,994.44, 25,521,312.78 and 6,919,797

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Solution

The fourth proportional to 17,028,994.44, 25,521,312.78 and 6,919,797 is: 10,370,683.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,028,994.44 : 25,521,312.78 = 6,919,797 : x
  2. Step 2: Convert to fraction form
    17,028,994.44/25,521,312.78 = 6,919,797/x
  3. Step 3: Cross multiply
    17,028,994.44x = 25,521,312.78 × 6,919,797
  4. Step 4: Simplify right side
    17,028,994.44x = 176,602,303,611,105.66
  5. Step 5: Solve for x
    x = 176,602,303,611,105.66/17,028,994.44
  6. Step 6: Final answer
    x = 10,370,683.03

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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.