Home / 33,520,477.44-50,253,594.63-10,479,557.64

Finding the Fourth Proportional to 33,520,477.44, 50,253,594.63 and 10,479,557.64

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Solution

The fourth proportional to 33,520,477.44, 50,253,594.63 and 10,479,557.64 is: 15,710,857.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,520,477.44 : 50,253,594.63 = 10,479,557.64 : x
  2. Step 2: Convert to fraction form
    33,520,477.44/50,253,594.63 = 10,479,557.64/x
  3. Step 3: Cross multiply
    33,520,477.44x = 50,253,594.63 × 10,479,557.64
  4. Step 4: Simplify right side
    33,520,477.44x = 526,635,441,691,432.12
  5. Step 5: Solve for x
    x = 526,635,441,691,432.12/33,520,477.44
  6. Step 6: Final answer
    x = 15,710,857.42

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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.