Home / 34,015,726.98-46,945,688.42-19,333,600.25

Finding the Fourth Proportional to 34,015,726.98, 46,945,688.42 and 19,333,600.25

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Solution

The fourth proportional to 34,015,726.98, 46,945,688.42 and 19,333,600.25 is: 26,682,633.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,015,726.98 : 46,945,688.42 = 19,333,600.25 : x
  2. Step 2: Convert to fraction form
    34,015,726.98/46,945,688.42 = 19,333,600.25/x
  3. Step 3: Cross multiply
    34,015,726.98x = 46,945,688.42 × 19,333,600.25
  4. Step 4: Simplify right side
    34,015,726.98x = 907,629,173,186,939.75
  5. Step 5: Solve for x
    x = 907,629,173,186,939.75/34,015,726.98
  6. Step 6: Final answer
    x = 26,682,633.41

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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.