Home / 43,582,662.38-60,145,616.51-27,071,829.33

Finding the Fourth Proportional to 43,582,662.38, 60,145,616.51 and 27,071,829.33

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Solution

The fourth proportional to 43,582,662.38, 60,145,616.51 and 27,071,829.33 is: 37,360,082.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,582,662.38 : 60,145,616.51 = 27,071,829.33 : x
  2. Step 2: Convert to fraction form
    43,582,662.38/60,145,616.51 = 27,071,829.33/x
  3. Step 3: Cross multiply
    43,582,662.38x = 60,145,616.51 × 27,071,829.33
  4. Step 4: Simplify right side
    43,582,662.38x = 1,628,251,864,970,991
  5. Step 5: Solve for x
    x = 1,628,251,864,970,991/43,582,662.38
  6. Step 6: Final answer
    x = 37,360,082.57

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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.