Home / 22,868,093.35-34,294,865.10-7,511,820.22

Finding the Fourth Proportional to 22,868,093.35, 34,294,865.10 and 7,511,820.22

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Solution

The fourth proportional to 22,868,093.35, 34,294,865.10 and 7,511,820.22 is: 11,265,340.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,868,093.35 : 34,294,865.10 = 7,511,820.22 : x
  2. Step 2: Convert to fraction form
    22,868,093.35/34,294,865.10 = 7,511,820.22/x
  3. Step 3: Cross multiply
    22,868,093.35x = 34,294,865.10 × 7,511,820.22
  4. Step 4: Simplify right side
    22,868,093.35x = 257,616,861,100,352.31
  5. Step 5: Solve for x
    x = 257,616,861,100,352.31/22,868,093.35
  6. Step 6: Final answer
    x = 11,265,340.63

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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.