Home / 23,770,143.02-35,658,600.03-7,376,843.81

Finding the Fourth Proportional to 23,770,143.02, 35,658,600.03 and 7,376,843.81

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Solution

The fourth proportional to 23,770,143.02, 35,658,600.03 and 7,376,843.81 is: 11,066,316.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,770,143.02 : 35,658,600.03 = 7,376,843.81 : x
  2. Step 2: Convert to fraction form
    23,770,143.02/35,658,600.03 = 7,376,843.81/x
  3. Step 3: Cross multiply
    23,770,143.02x = 35,658,600.03 × 7,376,843.81
  4. Step 4: Simplify right side
    23,770,143.02x = 263,047,922,726,278.31
  5. Step 5: Solve for x
    x = 263,047,922,726,278.31/23,770,143.02
  6. Step 6: Final answer
    x = 11,066,316.37

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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.