Home / 33,345,713.88-46,016,096.83-18,461,701.27

Finding the Fourth Proportional to 33,345,713.88, 46,016,096.83 and 18,461,701.27

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Solution

The fourth proportional to 33,345,713.88, 46,016,096.83 and 18,461,701.27 is: 25,476,600.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,345,713.88 : 46,016,096.83 = 18,461,701.27 : x
  2. Step 2: Convert to fraction form
    33,345,713.88/46,016,096.83 = 18,461,701.27/x
  3. Step 3: Cross multiply
    33,345,713.88x = 46,016,096.83 × 18,461,701.27
  4. Step 4: Simplify right side
    33,345,713.88x = 849,535,433,286,853.88
  5. Step 5: Solve for x
    x = 849,535,433,286,853.88/33,345,713.88
  6. Step 6: Final answer
    x = 25,476,600.57

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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.