Home / 27,202,662.30-40,803,993.45-23,659,722.30

Finding the Fourth Proportional to 27,202,662.30, 40,803,993.45 and 23,659,722.30

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Solution

The fourth proportional to 27,202,662.30, 40,803,993.45 and 23,659,722.30 is: 35,489,583.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,202,662.30 : 40,803,993.45 = 23,659,722.30 : x
  2. Step 2: Convert to fraction form
    27,202,662.30/40,803,993.45 = 23,659,722.30/x
  3. Step 3: Cross multiply
    27,202,662.30x = 40,803,993.45 × 23,659,722.30
  4. Step 4: Simplify right side
    27,202,662.30x = 965,411,153,758,019
  5. Step 5: Solve for x
    x = 965,411,153,758,019/27,202,662.30
  6. Step 6: Final answer
    x = 35,489,583.45

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1.5x scale

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.