Home / 34,499,909.03-51,750,314.30-11,470,843.54

Finding the Fourth Proportional to 34,499,909.03, 51,750,314.30 and 11,470,843.54

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Solution

The fourth proportional to 34,499,909.03, 51,750,314.30 and 11,470,843.54 is: 17,206,415.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,499,909.03 : 51,750,314.30 = 11,470,843.54 : x
  2. Step 2: Convert to fraction form
    34,499,909.03/51,750,314.30 = 11,470,843.54/x
  3. Step 3: Cross multiply
    34,499,909.03x = 51,750,314.30 × 11,470,843.54
  4. Step 4: Simplify right side
    34,499,909.03x = 593,619,758,720,063.25
  5. Step 5: Solve for x
    x = 593,619,758,720,063.25/34,499,909.03
  6. Step 6: Final answer
    x = 17,206,415.19

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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.