Home / 33,307,494.49-45,950,267.64-22,297,791.35

Finding the Fourth Proportional to 33,307,494.49, 45,950,267.64 and 22,297,791.35

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Solution

The fourth proportional to 33,307,494.49, 45,950,267.64 and 22,297,791.35 is: 30,761,529.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,307,494.49 : 45,950,267.64 = 22,297,791.35 : x
  2. Step 2: Convert to fraction form
    33,307,494.49/45,950,267.64 = 22,297,791.35/x
  3. Step 3: Cross multiply
    33,307,494.49x = 45,950,267.64 × 22,297,791.35
  4. Step 4: Simplify right side
    33,307,494.49x = 1,024,589,480,492,201
  5. Step 5: Solve for x
    x = 1,024,589,480,492,201/33,307,494.49
  6. Step 6: Final answer
    x = 30,761,529.69

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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.