Home / 1,892,772,062.46-2,836,620,265.67-1,473,100,210.22

Finding the Fourth Proportional to 1,892,772,062.46, 2,836,620,265.67 and 1,473,100,210.22

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Solution

The fourth proportional to 1,892,772,062.46, 2,836,620,265.67 and 1,473,100,210.22 is: 2,207,675,183.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,892,772,062.46 : 2,836,620,265.67 = 1,473,100,210.22 : x
  2. Step 2: Convert to fraction form
    1,892,772,062.46/2,836,620,265.67 = 1,473,100,210.22/x
  3. Step 3: Cross multiply
    1,892,772,062.46x = 2,836,620,265.67 × 1,473,100,210.22
  4. Step 4: Simplify right side
    1,892,772,062.46x = 4,178,625,909,672,789,504
  5. Step 5: Solve for x
    x = 4,178,625,909,672,789,504/1,892,772,062.46
  6. Step 6: Final answer
    x = 2,207,675,183.16

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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.