Home / 34,015,727.88-46,945,689.65-19,333,601.14

Finding the Fourth Proportional to 34,015,727.88, 46,945,689.65 and 19,333,601.14

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Solution

The fourth proportional to 34,015,727.88, 46,945,689.65 and 19,333,601.14 is: 26,682,634.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,015,727.88 : 46,945,689.65 = 19,333,601.14 : x
  2. Step 2: Convert to fraction form
    34,015,727.88/46,945,689.65 = 19,333,601.14/x
  3. Step 3: Cross multiply
    34,015,727.88x = 46,945,689.65 × 19,333,601.14
  4. Step 4: Simplify right side
    34,015,727.88x = 907,629,239,042,342.38
  5. Step 5: Solve for x
    x = 907,629,239,042,342.38/34,015,727.88
  6. Step 6: Final answer
    x = 26,682,634.64

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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.