Home / 65,190,204,082.70-97,785,306,124.05-65,190,204,082.70

Finding the Fourth Proportional to 65,190,204,082.70, 97,785,306,124.05 and 65,190,204,082.70

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Solution

The fourth proportional to 65,190,204,082.70, 97,785,306,124.05 and 65,190,204,082.70 is: 97,785,306,124.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,190,204,082.70 : 97,785,306,124.05 = 65,190,204,082.70 : x
  2. Step 2: Convert to fraction form
    65,190,204,082.70/97,785,306,124.05 = 65,190,204,082.70/x
  3. Step 3: Cross multiply
    65,190,204,082.70x = 97,785,306,124.05 × 65,190,204,082.70
  4. Step 4: Simplify right side
    65,190,204,082.70x = 6,374,644,062,516,113,571,840
  5. Step 5: Solve for x
    x = 6,374,644,062,516,113,571,840/65,190,204,082.70
  6. Step 6: Final answer
    x = 97,785,306,124.05

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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.