Home / 19,497,310.44-26,907,803.28-10,796,292.60

Finding the Fourth Proportional to 19,497,310.44, 26,907,803.28 and 10,796,292.60

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Solution

The fourth proportional to 19,497,310.44, 26,907,803.28 and 10,796,292.60 is: 14,899,722.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,497,310.44 : 26,907,803.28 = 10,796,292.60 : x
  2. Step 2: Convert to fraction form
    19,497,310.44/26,907,803.28 = 10,796,292.60/x
  3. Step 3: Cross multiply
    19,497,310.44x = 26,907,803.28 × 10,796,292.60
  4. Step 4: Simplify right side
    19,497,310.44x = 290,504,517,434,119.75
  5. Step 5: Solve for x
    x = 290,504,517,434,119.75/19,497,310.44
  6. Step 6: Final answer
    x = 14,899,722.62

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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.