Home / 2,746,575,491.64-3,790,346,013.60-1,493,585,629.80

Finding the Fourth Proportional to 2,746,575,491.64, 3,790,346,013.60 and 1,493,585,629.80

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Solution

The fourth proportional to 2,746,575,491.64, 3,790,346,013.60 and 1,493,585,629.80 is: 2,061,187,233.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746,575,491.64 : 3,790,346,013.60 = 1,493,585,629.80 : x
  2. Step 2: Convert to fraction form
    2,746,575,491.64/3,790,346,013.60 = 1,493,585,629.80/x
  3. Step 3: Cross multiply
    2,746,575,491.64x = 3,790,346,013.60 × 1,493,585,629.80
  4. Step 4: Simplify right side
    2,746,575,491.64x = 5,661,206,337,882,675,200
  5. Step 5: Solve for x
    x = 5,661,206,337,882,675,200/2,746,575,491.64
  6. Step 6: Final answer
    x = 2,061,187,233.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.