Home / 23,959,912.80-35,926,707.60-11,802,626.40

Finding the Fourth Proportional to 23,959,912.80, 35,926,707.60 and 11,802,626.40

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Solution

The fourth proportional to 23,959,912.80, 35,926,707.60 and 11,802,626.40 is: 17,697,456.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,959,912.80 : 35,926,707.60 = 11,802,626.40 : x
  2. Step 2: Convert to fraction form
    23,959,912.80/35,926,707.60 = 11,802,626.40/x
  3. Step 3: Cross multiply
    23,959,912.80x = 35,926,707.60 × 11,802,626.40
  4. Step 4: Simplify right side
    23,959,912.80x = 424,029,507,584,840.69
  5. Step 5: Solve for x
    x = 424,029,507,584,840.69/23,959,912.80
  6. Step 6: Final answer
    x = 17,697,456.21

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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.