Home / 27,284,450.90-40,932,362.55-9,094,297.10

Finding the Fourth Proportional to 27,284,450.90, 40,932,362.55 and 9,094,297.10

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Solution

The fourth proportional to 27,284,450.90, 40,932,362.55 and 9,094,297.10 is: 13,643,340.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,284,450.90 : 40,932,362.55 = 9,094,297.10 : x
  2. Step 2: Convert to fraction form
    27,284,450.90/40,932,362.55 = 9,094,297.10/x
  3. Step 3: Cross multiply
    27,284,450.90x = 40,932,362.55 × 9,094,297.10
  4. Step 4: Simplify right side
    27,284,450.90x = 372,251,066,034,613.56
  5. Step 5: Solve for x
    x = 372,251,066,034,613.56/27,284,450.90
  6. Step 6: Final answer
    x = 13,643,340.94

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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.