Home / 22,453,684.80-33,680,302.67-7,100,977.10

Finding the Fourth Proportional to 22,453,684.80, 33,680,302.67 and 7,100,977.10

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Solution

The fourth proportional to 22,453,684.80, 33,680,302.67 and 7,100,977.10 is: 10,651,394.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,453,684.80 : 33,680,302.67 = 7,100,977.10 : x
  2. Step 2: Convert to fraction form
    22,453,684.80/33,680,302.67 = 7,100,977.10/x
  3. Step 3: Cross multiply
    22,453,684.80x = 33,680,302.67 × 7,100,977.10
  4. Step 4: Simplify right side
    22,453,684.80x = 239,163,057,776,832.44
  5. Step 5: Solve for x
    x = 239,163,057,776,832.44/22,453,684.80
  6. Step 6: Final answer
    x = 10,651,394.63

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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.