Home / 108,374,928,915.60-162,562,393,373.40-108,374,928,915.60

Finding the Fourth Proportional to 108,374,928,915.60, 162,562,393,373.40 and 108,374,928,915.60

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Solution

The fourth proportional to 108,374,928,915.60, 162,562,393,373.40 and 108,374,928,915.60 is: 162,562,393,373.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,374,928,915.60 : 162,562,393,373.40 = 108,374,928,915.60 : x
  2. Step 2: Convert to fraction form
    108,374,928,915.60/162,562,393,373.40 = 108,374,928,915.60/x
  3. Step 3: Cross multiply
    108,374,928,915.60x = 162,562,393,373.40 × 108,374,928,915.60
  4. Step 4: Simplify right side
    108,374,928,915.60x = 17,617,687,826,192,029,188,096
  5. Step 5: Solve for x
    x = 17,617,687,826,192,029,188,096/108,374,928,915.60
  6. Step 6: Final answer
    x = 162,562,393,373.40

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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.