Home / 17,906,399.19-24,710,862.38-9,757,637.19

Finding the Fourth Proportional to 17,906,399.19, 24,710,862.38 and 9,757,637.19

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Solution

The fourth proportional to 17,906,399.19, 24,710,862.38 and 9,757,637.19 is: 13,465,556.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,906,399.19 : 24,710,862.38 = 9,757,637.19 : x
  2. Step 2: Convert to fraction form
    17,906,399.19/24,710,862.38 = 9,757,637.19/x
  3. Step 3: Cross multiply
    17,906,399.19x = 24,710,862.38 × 9,757,637.19
  4. Step 4: Simplify right side
    17,906,399.19x = 241,119,629,707,271.72
  5. Step 5: Solve for x
    x = 241,119,629,707,271.72/17,906,399.19
  6. Step 6: Final answer
    x = 13,465,556.48

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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.