Home / 17,227,464.08-23,774,959.42-9,492,504.35

Finding the Fourth Proportional to 17,227,464.08, 23,774,959.42 and 9,492,504.35

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Solution

The fourth proportional to 17,227,464.08, 23,774,959.42 and 9,492,504.35 is: 13,100,239.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,227,464.08 : 23,774,959.42 = 9,492,504.35 : x
  2. Step 2: Convert to fraction form
    17,227,464.08/23,774,959.42 = 9,492,504.35/x
  3. Step 3: Cross multiply
    17,227,464.08x = 23,774,959.42 × 9,492,504.35
  4. Step 4: Simplify right side
    17,227,464.08x = 225,683,905,572,817.44
  5. Step 5: Solve for x
    x = 225,683,905,572,817.44/17,227,464.08
  6. Step 6: Final answer
    x = 13,100,239.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.