Home / 19,496,651.77-26,906,219.97-10,794,824.31

Finding the Fourth Proportional to 19,496,651.77, 26,906,219.97 and 10,794,824.31

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Solution

The fourth proportional to 19,496,651.77, 26,906,219.97 and 10,794,824.31 is: 14,897,322.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,496,651.77 : 26,906,219.97 = 10,794,824.31 : x
  2. Step 2: Convert to fraction form
    19,496,651.77/26,906,219.97 = 10,794,824.31/x
  3. Step 3: Cross multiply
    19,496,651.77x = 26,906,219.97 × 10,794,824.31
  4. Step 4: Simplify right side
    19,496,651.77x = 290,447,917,422,363.50
  5. Step 5: Solve for x
    x = 290,447,917,422,363.50/19,496,651.77
  6. Step 6: Final answer
    x = 14,897,322.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.