Home / 22,622,563.06-33,928,794.66-10,490,450.09

Finding the Fourth Proportional to 22,622,563.06, 33,928,794.66 and 10,490,450.09

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Solution

The fourth proportional to 22,622,563.06, 33,928,794.66 and 10,490,450.09 is: 15,733,333.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,622,563.06 : 33,928,794.66 = 10,490,450.09 : x
  2. Step 2: Convert to fraction form
    22,622,563.06/33,928,794.66 = 10,490,450.09/x
  3. Step 3: Cross multiply
    22,622,563.06x = 33,928,794.66 × 10,490,450.09
  4. Step 4: Simplify right side
    22,622,563.06x = 355,928,326,994,588.50
  5. Step 5: Solve for x
    x = 355,928,326,994,588.50/22,622,563.06
  6. Step 6: Final answer
    x = 15,733,333.40

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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.