Home / 16,657,342,228.87-24,985,133,350.70-5,463,741,942.05

Finding the Fourth Proportional to 16,657,342,228.87, 24,985,133,350.70 and 5,463,741,942.05

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Solution

The fourth proportional to 16,657,342,228.87, 24,985,133,350.70 and 5,463,741,942.05 is: 8,195,324,268.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,657,342,228.87 : 24,985,133,350.70 = 5,463,741,942.05 : x
  2. Step 2: Convert to fraction form
    16,657,342,228.87/24,985,133,350.70 = 5,463,741,942.05/x
  3. Step 3: Cross multiply
    16,657,342,228.87x = 24,985,133,350.70 × 5,463,741,942.05
  4. Step 4: Simplify right side
    16,657,342,228.87x = 136,512,321,015,779,590,144
  5. Step 5: Solve for x
    x = 136,512,321,015,779,590,144/16,657,342,228.87
  6. Step 6: Final answer
    x = 8,195,324,268.43

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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.