Home / 22,117,283.82-33,175,897.05-5,943,235.32

Finding the Fourth Proportional to 22,117,283.82, 33,175,897.05 and 5,943,235.32

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Solution

The fourth proportional to 22,117,283.82, 33,175,897.05 and 5,943,235.32 is: 8,914,845.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,117,283.82 : 33,175,897.05 = 5,943,235.32 : x
  2. Step 2: Convert to fraction form
    22,117,283.82/33,175,897.05 = 5,943,235.32/x
  3. Step 3: Cross multiply
    22,117,283.82x = 33,175,897.05 × 5,943,235.32
  4. Step 4: Simplify right side
    22,117,283.82x = 197,172,163,120,243.81
  5. Step 5: Solve for x
    x = 197,172,163,120,243.81/22,117,283.82
  6. Step 6: Final answer
    x = 8,914,845.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.