Home / 22,199,416.88-33,304,870.44-6,846,367.05

Finding the Fourth Proportional to 22,199,416.88, 33,304,870.44 and 6,846,367.05

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Solution

The fourth proportional to 22,199,416.88, 33,304,870.44 and 6,846,367.05 is: 10,271,322.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,199,416.88 : 33,304,870.44 = 6,846,367.05 : x
  2. Step 2: Convert to fraction form
    22,199,416.88/33,304,870.44 = 6,846,367.05/x
  3. Step 3: Cross multiply
    22,199,416.88x = 33,304,870.44 × 6,846,367.05
  4. Step 4: Simplify right side
    22,199,416.88x = 228,017,367,584,935
  5. Step 5: Solve for x
    x = 228,017,367,584,935/22,199,416.88
  6. Step 6: Final answer
    x = 10,271,322.39

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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.