Home / 17,227,888.70-23,773,415.19-9,492,498.14

Finding the Fourth Proportional to 17,227,888.70, 23,773,415.19 and 9,492,498.14

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Solution

The fourth proportional to 17,227,888.70, 23,773,415.19 and 9,492,498.14 is: 13,099,057.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,227,888.70 : 23,773,415.19 = 9,492,498.14 : x
  2. Step 2: Convert to fraction form
    17,227,888.70/23,773,415.19 = 9,492,498.14/x
  3. Step 3: Cross multiply
    17,227,888.70x = 23,773,415.19 × 9,492,498.14
  4. Step 4: Simplify right side
    17,227,888.70x = 225,669,099,472,522.78
  5. Step 5: Solve for x
    x = 225,669,099,472,522.78/17,227,888.70
  6. Step 6: Final answer
    x = 13,099,057.20

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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.