Home / 11,059,471,950.75-16,589,223,892.44-4,516,370,358.75

Finding the Fourth Proportional to 11,059,471,950.75, 16,589,223,892.44 and 4,516,370,358.75

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Solution

The fourth proportional to 11,059,471,950.75, 16,589,223,892.44 and 4,516,370,358.75 is: 6,774,562,058.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,059,471,950.75 : 16,589,223,892.44 = 4,516,370,358.75 : x
  2. Step 2: Convert to fraction form
    11,059,471,950.75/16,589,223,892.44 = 4,516,370,358.75/x
  3. Step 3: Cross multiply
    11,059,471,950.75x = 16,589,223,892.44 × 4,516,370,358.75
  4. Step 4: Simplify right side
    11,059,471,950.75x = 74,923,079,062,483,320,832
  5. Step 5: Solve for x
    x = 74,923,079,062,483,320,832/11,059,471,950.75
  6. Step 6: Final answer
    x = 6,774,562,058.31

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.