Home / 22,414,860.36-33,622,315.92-6,240,847.32

Finding the Fourth Proportional to 22,414,860.36, 33,622,315.92 and 6,240,847.32

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Solution

The fourth proportional to 22,414,860.36, 33,622,315.92 and 6,240,847.32 is: 9,361,278.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,414,860.36 : 33,622,315.92 = 6,240,847.32 : x
  2. Step 2: Convert to fraction form
    22,414,860.36/33,622,315.92 = 6,240,847.32/x
  3. Step 3: Cross multiply
    22,414,860.36x = 33,622,315.92 × 6,240,847.32
  4. Step 4: Simplify right side
    22,414,860.36x = 209,831,740,201,525.34
  5. Step 5: Solve for x
    x = 209,831,740,201,525.34/22,414,860.36
  6. Step 6: Final answer
    x = 9,361,278.05

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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.