Home / 32,223,673.44-48,334,199.22-7,961,989.41

Finding the Fourth Proportional to 32,223,673.44, 48,334,199.22 and 7,961,989.41

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Solution

The fourth proportional to 32,223,673.44, 48,334,199.22 and 7,961,989.41 is: 11,942,660.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,223,673.44 : 48,334,199.22 = 7,961,989.41 : x
  2. Step 2: Convert to fraction form
    32,223,673.44/48,334,199.22 = 7,961,989.41/x
  3. Step 3: Cross multiply
    32,223,673.44x = 48,334,199.22 × 7,961,989.41
  4. Step 4: Simplify right side
    32,223,673.44x = 384,836,382,330,470.25
  5. Step 5: Solve for x
    x = 384,836,382,330,470.25/32,223,673.44
  6. Step 6: Final answer
    x = 11,942,660.20

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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.