Home / 19,595,614.37-27,042,870.60-10,893,932.19

Finding the Fourth Proportional to 19,595,614.37, 27,042,870.60 and 10,893,932.19

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Solution

The fourth proportional to 19,595,614.37, 27,042,870.60 and 10,893,932.19 is: 15,034,139.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,595,614.37 : 27,042,870.60 = 10,893,932.19 : x
  2. Step 2: Convert to fraction form
    19,595,614.37/27,042,870.60 = 10,893,932.19/x
  3. Step 3: Cross multiply
    19,595,614.37x = 27,042,870.60 × 10,893,932.19
  4. Step 4: Simplify right side
    19,595,614.37x = 294,603,198,539,344.62
  5. Step 5: Solve for x
    x = 294,603,198,539,344.62/19,595,614.37
  6. Step 6: Final answer
    x = 15,034,139.43

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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.