Home / 3,016,477,743.44-4,162,674,040.44-1,746,372,288.56

Finding the Fourth Proportional to 3,016,477,743.44, 4,162,674,040.44 and 1,746,372,288.56

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Solution

The fourth proportional to 3,016,477,743.44, 4,162,674,040.44 and 1,746,372,288.56 is: 2,409,955,984.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,477,743.44 : 4,162,674,040.44 = 1,746,372,288.56 : x
  2. Step 2: Convert to fraction form
    3,016,477,743.44/4,162,674,040.44 = 1,746,372,288.56/x
  3. Step 3: Cross multiply
    3,016,477,743.44x = 4,162,674,040.44 × 1,746,372,288.56
  4. Step 4: Simplify right side
    3,016,477,743.44x = 7,269,578,590,532,504,576
  5. Step 5: Solve for x
    x = 7,269,578,590,532,504,576/3,016,477,743.44
  6. Step 6: Final answer
    x = 2,409,955,984.70

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1.5x scale

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.