Home / 11,748,196.48-17,622,270.31-6,628,302.14

Finding the Fourth Proportional to 11,748,196.48, 17,622,270.31 and 6,628,302.14

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Solution

The fourth proportional to 11,748,196.48, 17,622,270.31 and 6,628,302.14 is: 9,942,439.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,748,196.48 : 17,622,270.31 = 6,628,302.14 : x
  2. Step 2: Convert to fraction form
    11,748,196.48/17,622,270.31 = 6,628,302.14/x
  3. Step 3: Cross multiply
    11,748,196.48x = 17,622,270.31 × 6,628,302.14
  4. Step 4: Simplify right side
    11,748,196.48x = 116,805,732,014,302.69
  5. Step 5: Solve for x
    x = 116,805,732,014,302.69/11,748,196.48
  6. Step 6: Final answer
    x = 9,942,439.44

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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.