Home / 30,199,449,637.56-41,693,096,004.15-26,848,672,995.09

Finding the Fourth Proportional to 30,199,449,637.56, 41,693,096,004.15 and 26,848,672,995.09

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Solution

The fourth proportional to 30,199,449,637.56, 41,693,096,004.15 and 26,848,672,995.09 is: 37,067,043,082.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,199,449,637.56 : 41,693,096,004.15 = 26,848,672,995.09 : x
  2. Step 2: Convert to fraction form
    30,199,449,637.56/41,693,096,004.15 = 26,848,672,995.09/x
  3. Step 3: Cross multiply
    30,199,449,637.56x = 41,693,096,004.15 × 26,848,672,995.09
  4. Step 4: Simplify right side
    30,199,449,637.56x = 1,119,404,300,768,316,882,944
  5. Step 5: Solve for x
    x = 1,119,404,300,768,316,882,944/30,199,449,637.56
  6. Step 6: Final answer
    x = 37,067,043,082.01

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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.