Home / 29,879,093.72-41,233,242.41-17,322,595.76

Finding the Fourth Proportional to 29,879,093.72, 41,233,242.41 and 17,322,595.76

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Solution

The fourth proportional to 29,879,093.72, 41,233,242.41 and 17,322,595.76 is: 23,905,236.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,879,093.72 : 41,233,242.41 = 17,322,595.76 : x
  2. Step 2: Convert to fraction form
    29,879,093.72/41,233,242.41 = 17,322,595.76/x
  3. Step 3: Cross multiply
    29,879,093.72x = 41,233,242.41 × 17,322,595.76
  4. Step 4: Simplify right side
    29,879,093.72x = 714,266,790,223,948
  5. Step 5: Solve for x
    x = 714,266,790,223,948/29,879,093.72
  6. Step 6: Final answer
    x = 23,905,236.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.