Home / 34,015,723.68-46,945,683.87-19,333,596.95

Finding the Fourth Proportional to 34,015,723.68, 46,945,683.87 and 19,333,596.95

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Solution

The fourth proportional to 34,015,723.68, 46,945,683.87 and 19,333,596.95 is: 26,682,628.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,015,723.68 : 46,945,683.87 = 19,333,596.95 : x
  2. Step 2: Convert to fraction form
    34,015,723.68/46,945,683.87 = 19,333,596.95/x
  3. Step 3: Cross multiply
    34,015,723.68x = 46,945,683.87 × 19,333,596.95
  4. Step 4: Simplify right side
    34,015,723.68x = 907,628,930,498,515.12
  5. Step 5: Solve for x
    x = 907,628,930,498,515.12/34,015,723.68
  6. Step 6: Final answer
    x = 26,682,628.86

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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.