Home / 33,967,211,745.19-46,874,893,791.92-18,724,968,699.56

Finding the Fourth Proportional to 33,967,211,745.19, 46,874,893,791.92 and 18,724,968,699.56

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Solution

The fourth proportional to 33,967,211,745.19, 46,874,893,791.92 and 18,724,968,699.56 is: 25,840,534,855.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,967,211,745.19 : 46,874,893,791.92 = 18,724,968,699.56 : x
  2. Step 2: Convert to fraction form
    33,967,211,745.19/46,874,893,791.92 = 18,724,968,699.56/x
  3. Step 3: Cross multiply
    33,967,211,745.19x = 46,874,893,791.92 × 18,724,968,699.56
  4. Step 4: Simplify right side
    33,967,211,745.19x = 877,730,919,048,713,994,240
  5. Step 5: Solve for x
    x = 877,730,919,048,713,994,240/33,967,211,745.19
  6. Step 6: Final answer
    x = 25,840,534,855.59

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Double scale
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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.