Home / 13,061,998.44-19,594,771.56-4,541,232.60

Finding the Fourth Proportional to 13,061,998.44, 19,594,771.56 and 4,541,232.60

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Solution

The fourth proportional to 13,061,998.44, 19,594,771.56 and 4,541,232.60 is: 6,812,465.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,061,998.44 : 19,594,771.56 = 4,541,232.60 : x
  2. Step 2: Convert to fraction form
    13,061,998.44/19,594,771.56 = 4,541,232.60/x
  3. Step 3: Cross multiply
    13,061,998.44x = 19,594,771.56 × 4,541,232.60
  4. Step 4: Simplify right side
    13,061,998.44x = 88,984,415,397,824.84
  5. Step 5: Solve for x
    x = 88,984,415,397,824.84/13,061,998.44
  6. Step 6: Final answer
    x = 6,812,465.63

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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.