Home / 21,568,896,122.40-32,353,344,183.60-6,059,321,978.40

Finding the Fourth Proportional to 21,568,896,122.40, 32,353,344,183.60 and 6,059,321,978.40

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Solution

The fourth proportional to 21,568,896,122.40, 32,353,344,183.60 and 6,059,321,978.40 is: 9,088,982,967.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,568,896,122.40 : 32,353,344,183.60 = 6,059,321,978.40 : x
  2. Step 2: Convert to fraction form
    21,568,896,122.40/32,353,344,183.60 = 6,059,321,978.40/x
  3. Step 3: Cross multiply
    21,568,896,122.40x = 32,353,344,183.60 × 6,059,321,978.40
  4. Step 4: Simplify right side
    21,568,896,122.40x = 196,039,329,486,427,258,880
  5. Step 5: Solve for x
    x = 196,039,329,486,427,258,880/21,568,896,122.40
  6. Step 6: Final answer
    x = 9,088,982,967.60

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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.