Home / 65,190,314,096.40-97,785,471,144.60-65,190,314,096.40

Finding the Fourth Proportional to 65,190,314,096.40, 97,785,471,144.60 and 65,190,314,096.40

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Solution

The fourth proportional to 65,190,314,096.40, 97,785,471,144.60 and 65,190,314,096.40 is: 97,785,471,144.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,190,314,096.40 : 97,785,471,144.60 = 65,190,314,096.40 : x
  2. Step 2: Convert to fraction form
    65,190,314,096.40/97,785,471,144.60 = 65,190,314,096.40/x
  3. Step 3: Cross multiply
    65,190,314,096.40x = 97,785,471,144.60 × 65,190,314,096.40
  4. Step 4: Simplify right side
    65,190,314,096.40x = 6,374,665,577,980,933,177,344
  5. Step 5: Solve for x
    x = 6,374,665,577,980,933,177,344/65,190,314,096.40
  6. Step 6: Final answer
    x = 97,785,471,144.60

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Double scale
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Similar ratio
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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.