Home / 25,083,162.22-37,620,716.01-6,883,106.98

Finding the Fourth Proportional to 25,083,162.22, 37,620,716.01 and 6,883,106.98

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Solution

The fourth proportional to 25,083,162.22, 37,620,716.01 and 6,883,106.98 is: 10,323,555.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,083,162.22 : 37,620,716.01 = 6,883,106.98 : x
  2. Step 2: Convert to fraction form
    25,083,162.22/37,620,716.01 = 6,883,106.98/x
  3. Step 3: Cross multiply
    25,083,162.22x = 37,620,716.01 × 6,883,106.98
  4. Step 4: Simplify right side
    25,083,162.22x = 258,947,412,961,028.75
  5. Step 5: Solve for x
    x = 258,947,412,961,028.75/25,083,162.22
  6. Step 6: Final answer
    x = 10,323,555.33

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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.