Home / 10,842,192.66-16,268,255.44-4,696,054.18

Finding the Fourth Proportional to 10,842,192.66, 16,268,255.44 and 4,696,054.18

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Solution

The fourth proportional to 10,842,192.66, 16,268,255.44 and 4,696,054.18 is: 7,046,232.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,842,192.66 : 16,268,255.44 = 4,696,054.18 : x
  2. Step 2: Convert to fraction form
    10,842,192.66/16,268,255.44 = 4,696,054.18/x
  3. Step 3: Cross multiply
    10,842,192.66x = 16,268,255.44 × 4,696,054.18
  4. Step 4: Simplify right side
    10,842,192.66x = 76,396,608,934,324.28
  5. Step 5: Solve for x
    x = 76,396,608,934,324.28/10,842,192.66
  6. Step 6: Final answer
    x = 7,046,232.37

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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.