Home / 3,402,688,883.94-5,101,122,081.04-1,305,670,167.80

Finding the Fourth Proportional to 3,402,688,883.94, 5,101,122,081.04 and 1,305,670,167.80

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Solution

The fourth proportional to 3,402,688,883.94, 5,101,122,081.04 and 1,305,670,167.80 is: 1,957,388,157.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,402,688,883.94 : 5,101,122,081.04 = 1,305,670,167.80 : x
  2. Step 2: Convert to fraction form
    3,402,688,883.94/5,101,122,081.04 = 1,305,670,167.80/x
  3. Step 3: Cross multiply
    3,402,688,883.94x = 5,101,122,081.04 × 1,305,670,167.80
  4. Step 4: Simplify right side
    3,402,688,883.94x = 6,660,382,923,519,781,888
  5. Step 5: Solve for x
    x = 6,660,382,923,519,781,888/3,402,688,883.94
  6. Step 6: Final answer
    x = 1,957,388,157.04

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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.