Home / 11,635,725,829.84-16,057,350,683.94-6,555,150,725.20

Finding the Fourth Proportional to 11,635,725,829.84, 16,057,350,683.94 and 6,555,150,725.20

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Solution

The fourth proportional to 11,635,725,829.84, 16,057,350,683.94 and 6,555,150,725.20 is: 9,046,135,627.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,635,725,829.84 : 16,057,350,683.94 = 6,555,150,725.20 : x
  2. Step 2: Convert to fraction form
    11,635,725,829.84/16,057,350,683.94 = 6,555,150,725.20/x
  3. Step 3: Cross multiply
    11,635,725,829.84x = 16,057,350,683.94 × 6,555,150,725.20
  4. Step 4: Simplify right side
    11,635,725,829.84x = 105,258,353,980,620,013,568
  5. Step 5: Solve for x
    x = 105,258,353,980,620,013,568/11,635,725,829.84
  6. Step 6: Final answer
    x = 9,046,135,627.46

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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.