Home / 17,201,979.44-23,728,858.08-10,752,254

Finding the Fourth Proportional to 17,201,979.44, 23,728,858.08 and 10,752,254

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Solution

The fourth proportional to 17,201,979.44, 23,728,858.08 and 10,752,254 is: 14,831,938.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,201,979.44 : 23,728,858.08 = 10,752,254 : x
  2. Step 2: Convert to fraction form
    17,201,979.44/23,728,858.08 = 10,752,254/x
  3. Step 3: Cross multiply
    17,201,979.44x = 23,728,858.08 × 10,752,254
  4. Step 4: Simplify right side
    17,201,979.44x = 255,138,709,206,112.31
  5. Step 5: Solve for x
    x = 255,138,709,206,112.31/17,201,979.44
  6. Step 6: Final answer
    x = 14,831,938.97

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1.5x scale

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.