Home / 2,746,517,064.04-3,790,213,265.46-1,493,444,940.76

Finding the Fourth Proportional to 2,746,517,064.04, 3,790,213,265.46 and 1,493,444,940.76

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Solution

The fourth proportional to 2,746,517,064.04, 3,790,213,265.46 and 1,493,444,940.76 is: 2,060,964,739.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746,517,064.04 : 3,790,213,265.46 = 1,493,444,940.76 : x
  2. Step 2: Convert to fraction form
    2,746,517,064.04/3,790,213,265.46 = 1,493,444,940.76/x
  3. Step 3: Cross multiply
    2,746,517,064.04x = 3,790,213,265.46 × 1,493,444,940.76
  4. Step 4: Simplify right side
    2,746,517,064.04x = 5,660,474,825,702,675,456
  5. Step 5: Solve for x
    x = 5,660,474,825,702,675,456/2,746,517,064.04
  6. Step 6: Final answer
    x = 2,060,964,739.60

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Half scale
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Double scale
Find fourth proportional to 2,746,517,065.04, 3,790,213,266.84 and 1,493,444,941.76
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1.5x scale

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.