Home / 30,524,040.44-42,081,085.12-24,350,042.24

Finding the Fourth Proportional to 30,524,040.44, 42,081,085.12 and 24,350,042.24

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Solution

The fourth proportional to 30,524,040.44, 42,081,085.12 and 24,350,042.24 is: 33,569,481.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,524,040.44 : 42,081,085.12 = 24,350,042.24 : x
  2. Step 2: Convert to fraction form
    30,524,040.44/42,081,085.12 = 24,350,042.24/x
  3. Step 3: Cross multiply
    30,524,040.44x = 42,081,085.12 × 24,350,042.24
  4. Step 4: Simplify right side
    30,524,040.44x = 1,024,676,200,177,035.38
  5. Step 5: Solve for x
    x = 1,024,676,200,177,035.38/30,524,040.44
  6. Step 6: Final answer
    x = 33,569,481.15

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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.