Home / 67,874,736.44-101,828,045.46-22,436,529.32

Finding the Fourth Proportional to 67,874,736.44, 101,828,045.46 and 22,436,529.32

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Solution

The fourth proportional to 67,874,736.44, 101,828,045.46 and 22,436,529.32 is: 33,660,063.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,874,736.44 : 101,828,045.46 = 22,436,529.32 : x
  2. Step 2: Convert to fraction form
    67,874,736.44/101,828,045.46 = 22,436,529.32/x
  3. Step 3: Cross multiply
    67,874,736.44x = 101,828,045.46 × 22,436,529.32
  4. Step 4: Simplify right side
    67,874,736.44x = 2,284,667,927,900,290.50
  5. Step 5: Solve for x
    x = 2,284,667,927,900,290.50/67,874,736.44
  6. Step 6: Final answer
    x = 33,660,063.34

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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.