Home / 11,417,016,887.72-17,126,179,785.28-3,022,704,392.72

Finding the Fourth Proportional to 11,417,016,887.72, 17,126,179,785.28 and 3,022,704,392.72

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Solution

The fourth proportional to 11,417,016,887.72, 17,126,179,785.28 and 3,022,704,392.72 is: 4,534,229,858.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,417,016,887.72 : 17,126,179,785.28 = 3,022,704,392.72 : x
  2. Step 2: Convert to fraction form
    11,417,016,887.72/17,126,179,785.28 = 3,022,704,392.72/x
  3. Step 3: Cross multiply
    11,417,016,887.72x = 17,126,179,785.28 × 3,022,704,392.72
  4. Step 4: Simplify right side
    11,417,016,887.72x = 51,767,378,867,478,323,200
  5. Step 5: Solve for x
    x = 51,767,378,867,478,323,200/11,417,016,887.72
  6. Step 6: Final answer
    x = 4,534,229,858.52

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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.