Home / 11,967,268,082.40-17,950,902,123.60-11,967,268,082.40

Finding the Fourth Proportional to 11,967,268,082.40, 17,950,902,123.60 and 11,967,268,082.40

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Solution

The fourth proportional to 11,967,268,082.40, 17,950,902,123.60 and 11,967,268,082.40 is: 17,950,902,123.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,967,268,082.40 : 17,950,902,123.60 = 11,967,268,082.40 : x
  2. Step 2: Convert to fraction form
    11,967,268,082.40/17,950,902,123.60 = 11,967,268,082.40/x
  3. Step 3: Cross multiply
    11,967,268,082.40x = 17,950,902,123.60 × 11,967,268,082.40
  4. Step 4: Simplify right side
    11,967,268,082.40x = 214,823,258,034,044,633,088
  5. Step 5: Solve for x
    x = 214,823,258,034,044,633,088/11,967,268,082.40
  6. Step 6: Final answer
    x = 17,950,902,123.60

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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.