Home / 27,036,168.42-37,297,405.89-23,941,845.30

Finding the Fourth Proportional to 27,036,168.42, 37,297,405.89 and 23,941,845.30

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Solution

The fourth proportional to 27,036,168.42, 37,297,405.89 and 23,941,845.30 is: 33,028,671.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,036,168.42 : 37,297,405.89 = 23,941,845.30 : x
  2. Step 2: Convert to fraction form
    27,036,168.42/37,297,405.89 = 23,941,845.30/x
  3. Step 3: Cross multiply
    27,036,168.42x = 37,297,405.89 × 23,941,845.30
  4. Step 4: Simplify right side
    27,036,168.42x = 892,968,721,909,688.88
  5. Step 5: Solve for x
    x = 892,968,721,909,688.88/27,036,168.42
  6. Step 6: Final answer
    x = 33,028,671.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.