Home / 3,282,365,364.13-4,915,610,465.69-1,879,093,546.04

Finding the Fourth Proportional to 3,282,365,364.13, 4,915,610,465.69 and 1,879,093,546.04

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Solution

The fourth proportional to 3,282,365,364.13, 4,915,610,465.69 and 1,879,093,546.04 is: 2,814,096,200.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,365,364.13 : 4,915,610,465.69 = 1,879,093,546.04 : x
  2. Step 2: Convert to fraction form
    3,282,365,364.13/4,915,610,465.69 = 1,879,093,546.04/x
  3. Step 3: Cross multiply
    3,282,365,364.13x = 4,915,610,465.69 × 1,879,093,546.04
  4. Step 4: Simplify right side
    3,282,365,364.13x = 9,236,891,900,941,744,128
  5. Step 5: Solve for x
    x = 9,236,891,900,941,744,128/3,282,365,364.13
  6. Step 6: Final answer
    x = 2,814,096,200.83

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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.