Home / 3,093,677,543.27-4,640,848,402.77-1,323,232,134.54

Finding the Fourth Proportional to 3,093,677,543.27, 4,640,848,402.77 and 1,323,232,134.54

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Solution

The fourth proportional to 3,093,677,543.27, 4,640,848,402.77 and 1,323,232,134.54 is: 1,984,990,242.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,677,543.27 : 4,640,848,402.77 = 1,323,232,134.54 : x
  2. Step 2: Convert to fraction form
    3,093,677,543.27/4,640,848,402.77 = 1,323,232,134.54/x
  3. Step 3: Cross multiply
    3,093,677,543.27x = 4,640,848,402.77 × 1,323,232,134.54
  4. Step 4: Simplify right side
    3,093,677,543.27x = 6,140,919,738,073,896,960
  5. Step 5: Solve for x
    x = 6,140,919,738,073,896,960/3,093,677,543.27
  6. Step 6: Final answer
    x = 1,984,990,242.90

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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.