Home / 23,401,765.15-35,095,792.52-8,818,163.01

Finding the Fourth Proportional to 23,401,765.15, 35,095,792.52 and 8,818,163.01

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Solution

The fourth proportional to 23,401,765.15, 35,095,792.52 and 8,818,163.01 is: 13,224,661.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,401,765.15 : 35,095,792.52 = 8,818,163.01 : x
  2. Step 2: Convert to fraction form
    23,401,765.15/35,095,792.52 = 8,818,163.01/x
  3. Step 3: Cross multiply
    23,401,765.15x = 35,095,792.52 × 8,818,163.01
  4. Step 4: Simplify right side
    23,401,765.15x = 309,480,419,428,544.06
  5. Step 5: Solve for x
    x = 309,480,419,428,544.06/23,401,765.15
  6. Step 6: Final answer
    x = 13,224,661.37

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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.