Home / 41,472,032.70-62,208,049.05-23,556,128.70

Finding the Fourth Proportional to 41,472,032.70, 62,208,049.05 and 23,556,128.70

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Solution

The fourth proportional to 41,472,032.70, 62,208,049.05 and 23,556,128.70 is: 35,334,193.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,472,032.70 : 62,208,049.05 = 23,556,128.70 : x
  2. Step 2: Convert to fraction form
    41,472,032.70/62,208,049.05 = 23,556,128.70/x
  3. Step 3: Cross multiply
    41,472,032.70x = 62,208,049.05 × 23,556,128.70
  4. Step 4: Simplify right side
    41,472,032.70x = 1,465,380,809,597,712.50
  5. Step 5: Solve for x
    x = 1,465,380,809,597,712.50/41,472,032.70
  6. Step 6: Final answer
    x = 35,334,193.05

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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.