Home / 5,324,607,154.80-7,971,605,231.40-3,258,364,546.80

Finding the Fourth Proportional to 5,324,607,154.80, 7,971,605,231.40 and 3,258,364,546.80

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Solution

The fourth proportional to 5,324,607,154.80, 7,971,605,231.40 and 3,258,364,546.80 is: 4,878,180,701.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,324,607,154.80 : 7,971,605,231.40 = 3,258,364,546.80 : x
  2. Step 2: Convert to fraction form
    5,324,607,154.80/7,971,605,231.40 = 3,258,364,546.80/x
  3. Step 3: Cross multiply
    5,324,607,154.80x = 7,971,605,231.40 × 3,258,364,546.80
  4. Step 4: Simplify right side
    5,324,607,154.80x = 25,974,395,867,079,172,096
  5. Step 5: Solve for x
    x = 25,974,395,867,079,172,096/5,324,607,154.80
  6. Step 6: Final answer
    x = 4,878,180,701.78

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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.