Home / 14,646,791.01-21,971,099.96-3,864,102.23

Finding the Fourth Proportional to 14,646,791.01, 21,971,099.96 and 3,864,102.23

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Solution

The fourth proportional to 14,646,791.01, 21,971,099.96 and 3,864,102.23 is: 5,796,394.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,646,791.01 : 21,971,099.96 = 3,864,102.23 : x
  2. Step 2: Convert to fraction form
    14,646,791.01/21,971,099.96 = 3,864,102.23/x
  3. Step 3: Cross multiply
    14,646,791.01x = 21,971,099.96 × 3,864,102.23
  4. Step 4: Simplify right side
    14,646,791.01x = 84,898,576,350,988.91
  5. Step 5: Solve for x
    x = 84,898,576,350,988.91/14,646,791.01
  6. Step 6: Final answer
    x = 5,796,394.33

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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.