Home / 27,804,613.87-41,706,837.37-7,055,011.81

Finding the Fourth Proportional to 27,804,613.87, 41,706,837.37 and 7,055,011.81

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Solution

The fourth proportional to 27,804,613.87, 41,706,837.37 and 7,055,011.81 is: 10,582,496.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,804,613.87 : 41,706,837.37 = 7,055,011.81 : x
  2. Step 2: Convert to fraction form
    27,804,613.87/41,706,837.37 = 7,055,011.81/x
  3. Step 3: Cross multiply
    27,804,613.87x = 41,706,837.37 × 7,055,011.81
  4. Step 4: Simplify right side
    27,804,613.87x = 294,242,230,203,099.31
  5. Step 5: Solve for x
    x = 294,242,230,203,099.31/27,804,613.87
  6. Step 6: Final answer
    x = 10,582,496.54

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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.