Home / 17,501,213.54-24,151,675.56-9,660,727.82

Finding the Fourth Proportional to 17,501,213.54, 24,151,675.56 and 9,660,727.82

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Solution

The fourth proportional to 17,501,213.54, 24,151,675.56 and 9,660,727.82 is: 13,331,804.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,501,213.54 : 24,151,675.56 = 9,660,727.82 : x
  2. Step 2: Convert to fraction form
    17,501,213.54/24,151,675.56 = 9,660,727.82/x
  3. Step 3: Cross multiply
    17,501,213.54x = 24,151,675.56 × 9,660,727.82
  4. Step 4: Simplify right side
    17,501,213.54x = 233,322,763,982,106.06
  5. Step 5: Solve for x
    x = 233,322,763,982,106.06/17,501,213.54
  6. Step 6: Final answer
    x = 13,331,804.87

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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.