Home / 23,452,849.26-35,183,923.80-7,278,110.16

Finding the Fourth Proportional to 23,452,849.26, 35,183,923.80 and 7,278,110.16

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Solution

The fourth proportional to 23,452,849.26, 35,183,923.80 and 7,278,110.16 is: 10,918,608.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,452,849.26 : 35,183,923.80 = 7,278,110.16 : x
  2. Step 2: Convert to fraction form
    23,452,849.26/35,183,923.80 = 7,278,110.16/x
  3. Step 3: Cross multiply
    23,452,849.26x = 35,183,923.80 × 7,278,110.16
  4. Step 4: Simplify right side
    23,452,849.26x = 256,072,473,277,445.78
  5. Step 5: Solve for x
    x = 256,072,473,277,445.78/23,452,849.26
  6. Step 6: Final answer
    x = 10,918,608.24

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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.