Home / 17,285,247.48-23,854,122.72-9,550,788.24

Finding the Fourth Proportional to 17,285,247.48, 23,854,122.72 and 9,550,788.24

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Solution

The fourth proportional to 17,285,247.48, 23,854,122.72 and 9,550,788.24 is: 13,180,353.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,285,247.48 : 23,854,122.72 = 9,550,788.24 : x
  2. Step 2: Convert to fraction form
    17,285,247.48/23,854,122.72 = 9,550,788.24/x
  3. Step 3: Cross multiply
    17,285,247.48x = 23,854,122.72 × 9,550,788.24
  4. Step 4: Simplify right side
    17,285,247.48x = 227,825,674,749,692.81
  5. Step 5: Solve for x
    x = 227,825,674,749,692.81/17,285,247.48
  6. Step 6: Final answer
    x = 13,180,353.65

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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.