Home / 7,983,473,633,057.20-11,973,534,704,041-2,251,764,807,391.20

Finding the Fourth Proportional to 7,983,473,633,057.20, 11,973,534,704,041 and 2,251,764,807,391.20

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Solution

The fourth proportional to 7,983,473,633,057.20, 11,973,534,704,041 and 2,251,764,807,391.20 is: 3,377,174,561,583.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,983,473,633,057.20 : 11,973,534,704,041 = 2,251,764,807,391.20 : x
  2. Step 2: Convert to fraction form
    7,983,473,633,057.20/11,973,534,704,041 = 2,251,764,807,391.20/x
  3. Step 3: Cross multiply
    7,983,473,633,057.20x = 11,973,534,704,041 × 2,251,764,807,391.20
  4. Step 4: Simplify right side
    7,983,473,633,057.20x = 26,961,584,066,636,731,453,014,016
  5. Step 5: Solve for x
    x = 26,961,584,066,636,731,453,014,016/7,983,473,633,057.20
  6. Step 6: Final answer
    x = 3,377,174,561,583.92

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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.