Home / 16,711,906.43-25,067,859.95-11,030,802.14

Finding the Fourth Proportional to 16,711,906.43, 25,067,859.95 and 11,030,802.14

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Solution

The fourth proportional to 16,711,906.43, 25,067,859.95 and 11,030,802.14 is: 16,546,203.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,711,906.43 : 25,067,859.95 = 11,030,802.14 : x
  2. Step 2: Convert to fraction form
    16,711,906.43/25,067,859.95 = 11,030,802.14/x
  3. Step 3: Cross multiply
    16,711,906.43x = 25,067,859.95 × 11,030,802.14
  4. Step 4: Simplify right side
    16,711,906.43x = 276,518,603,271,926.97
  5. Step 5: Solve for x
    x = 276,518,603,271,926.97/16,711,906.43
  6. Step 6: Final answer
    x = 16,546,203.41

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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.