Home / 23,522,990.68-35,291,571.99-7,348,288.60

Finding the Fourth Proportional to 23,522,990.68, 35,291,571.99 and 7,348,288.60

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Solution

The fourth proportional to 23,522,990.68, 35,291,571.99 and 7,348,288.60 is: 11,024,646.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,522,990.68 : 35,291,571.99 = 7,348,288.60 : x
  2. Step 2: Convert to fraction form
    23,522,990.68/35,291,571.99 = 7,348,288.60/x
  3. Step 3: Cross multiply
    23,522,990.68x = 35,291,571.99 × 7,348,288.60
  4. Step 4: Simplify right side
    23,522,990.68x = 259,332,656,130,196.31
  5. Step 5: Solve for x
    x = 259,332,656,130,196.31/23,522,990.68
  6. Step 6: Final answer
    x = 11,024,646.47

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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.