Home / 8,727,158,307.69-13,090,737,634.74-2,094,787,447.83

Finding the Fourth Proportional to 8,727,158,307.69, 13,090,737,634.74 and 2,094,787,447.83

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Solution

The fourth proportional to 8,727,158,307.69, 13,090,737,634.74 and 2,094,787,447.83 is: 3,142,181,213.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,727,158,307.69 : 13,090,737,634.74 = 2,094,787,447.83 : x
  2. Step 2: Convert to fraction form
    8,727,158,307.69/13,090,737,634.74 = 2,094,787,447.83/x
  3. Step 3: Cross multiply
    8,727,158,307.69x = 13,090,737,634.74 × 2,094,787,447.83
  4. Step 4: Simplify right side
    8,727,158,307.69x = 27,422,312,880,089,133,056
  5. Step 5: Solve for x
    x = 27,422,312,880,089,133,056/8,727,158,307.69
  6. Step 6: Final answer
    x = 3,142,181,213.32

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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.