Home / 11,233,361.31-16,851,000.36-3,946,184.22

Finding the Fourth Proportional to 11,233,361.31, 16,851,000.36 and 3,946,184.22

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Solution

The fourth proportional to 11,233,361.31, 16,851,000.36 and 3,946,184.22 is: 5,919,613.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,233,361.31 : 16,851,000.36 = 3,946,184.22 : x
  2. Step 2: Convert to fraction form
    11,233,361.31/16,851,000.36 = 3,946,184.22/x
  3. Step 3: Cross multiply
    11,233,361.31x = 16,851,000.36 × 3,946,184.22
  4. Step 4: Simplify right side
    11,233,361.31x = 66,497,151,711,846.32
  5. Step 5: Solve for x
    x = 66,497,151,711,846.32/11,233,361.31
  6. Step 6: Final answer
    x = 5,919,613.01

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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.