Home / 17,092,193.43-23,583,456.27-10,119,408.67

Finding the Fourth Proportional to 17,092,193.43, 23,583,456.27 and 10,119,408.67

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Solution

The fourth proportional to 17,092,193.43, 23,583,456.27 and 10,119,408.67 is: 13,962,551.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,092,193.43 : 23,583,456.27 = 10,119,408.67 : x
  2. Step 2: Convert to fraction form
    17,092,193.43/23,583,456.27 = 10,119,408.67/x
  3. Step 3: Cross multiply
    17,092,193.43x = 23,583,456.27 × 10,119,408.67
  4. Step 4: Simplify right side
    17,092,193.43x = 238,650,631,855,672.31
  5. Step 5: Solve for x
    x = 238,650,631,855,672.31/17,092,193.43
  6. Step 6: Final answer
    x = 13,962,551.55

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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.