Home / 14,446,720,415.24-21,664,881,768.47-5,000,797,736.27

Finding the Fourth Proportional to 14,446,720,415.24, 21,664,881,768.47 and 5,000,797,736.27

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Solution

The fourth proportional to 14,446,720,415.24, 21,664,881,768.47 and 5,000,797,736.27 is: 7,499,396,997.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,446,720,415.24 : 21,664,881,768.47 = 5,000,797,736.27 : x
  2. Step 2: Convert to fraction form
    14,446,720,415.24/21,664,881,768.47 = 5,000,797,736.27/x
  3. Step 3: Cross multiply
    14,446,720,415.24x = 21,664,881,768.47 × 5,000,797,736.27
  4. Step 4: Simplify right side
    14,446,720,415.24x = 108,341,691,704,321,982,464
  5. Step 5: Solve for x
    x = 108,341,691,704,321,982,464/14,446,720,415.24
  6. Step 6: Final answer
    x = 7,499,396,997.40

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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.