Home / 27,074,233-37,362,441.54-14,851,119.16

Finding the Fourth Proportional to 27,074,233, 37,362,441.54 and 14,851,119.16

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Solution

The fourth proportional to 27,074,233, 37,362,441.54 and 14,851,119.16 is: 20,494,544.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,074,233 : 37,362,441.54 = 14,851,119.16 : x
  2. Step 2: Convert to fraction form
    27,074,233/37,362,441.54 = 14,851,119.16/x
  3. Step 3: Cross multiply
    27,074,233x = 37,362,441.54 × 14,851,119.16
  4. Step 4: Simplify right side
    27,074,233x = 554,874,071,419,073.88
  5. Step 5: Solve for x
    x = 554,874,071,419,073.88/27,074,233
  6. Step 6: Final answer
    x = 20,494,544.44

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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.