Home / 43,096,579.62-59,474,544.96-23,518,731.60

Finding the Fourth Proportional to 43,096,579.62, 59,474,544.96 and 23,518,731.60

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Solution

The fourth proportional to 43,096,579.62, 59,474,544.96 and 23,518,731.60 is: 32,456,539.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,096,579.62 : 59,474,544.96 = 23,518,731.60 : x
  2. Step 2: Convert to fraction form
    43,096,579.62/59,474,544.96 = 23,518,731.60/x
  3. Step 3: Cross multiply
    43,096,579.62x = 59,474,544.96 × 23,518,731.60
  4. Step 4: Simplify right side
    43,096,579.62x = 1,398,765,859,946,372.75
  5. Step 5: Solve for x
    x = 1,398,765,859,946,372.75/43,096,579.62
  6. Step 6: Final answer
    x = 32,456,539.99

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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.