Home / 29,362,122.38-44,043,626.50-10,193,488.44

Finding the Fourth Proportional to 29,362,122.38, 44,043,626.50 and 10,193,488.44

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Solution

The fourth proportional to 29,362,122.38, 44,043,626.50 and 10,193,488.44 is: 15,290,386.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,362,122.38 : 44,043,626.50 = 10,193,488.44 : x
  2. Step 2: Convert to fraction form
    29,362,122.38/44,043,626.50 = 10,193,488.44/x
  3. Step 3: Cross multiply
    29,362,122.38x = 44,043,626.50 × 10,193,488.44
  4. Step 4: Simplify right side
    29,362,122.38x = 448,958,197,583,427.62
  5. Step 5: Solve for x
    x = 448,958,197,583,427.62/29,362,122.38
  6. Step 6: Final answer
    x = 15,290,386.43

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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.