Home / 3,082,459,933.44-4,253,797,451.52-1,672,763,900.16

Finding the Fourth Proportional to 3,082,459,933.44, 4,253,797,451.52 and 1,672,763,900.16

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Solution

The fourth proportional to 3,082,459,933.44, 4,253,797,451.52 and 1,672,763,900.16 is: 2,308,415,670.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082,459,933.44 : 4,253,797,451.52 = 1,672,763,900.16 : x
  2. Step 2: Convert to fraction form
    3,082,459,933.44/4,253,797,451.52 = 1,672,763,900.16/x
  3. Step 3: Cross multiply
    3,082,459,933.44x = 4,253,797,451.52 × 1,672,763,900.16
  4. Step 4: Simplify right side
    3,082,459,933.44x = 7,115,598,815,495,264,256
  5. Step 5: Solve for x
    x = 7,115,598,815,495,264,256/3,082,459,933.44
  6. Step 6: Final answer
    x = 2,308,415,670.97

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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.