Home / 2,746,517,063.04-3,790,213,264.08-1,493,444,939.76

Finding the Fourth Proportional to 2,746,517,063.04, 3,790,213,264.08 and 1,493,444,939.76

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Solution

The fourth proportional to 2,746,517,063.04, 3,790,213,264.08 and 1,493,444,939.76 is: 2,060,964,738.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746,517,063.04 : 3,790,213,264.08 = 1,493,444,939.76 : x
  2. Step 2: Convert to fraction form
    2,746,517,063.04/3,790,213,264.08 = 1,493,444,939.76/x
  3. Step 3: Cross multiply
    2,746,517,063.04x = 3,790,213,264.08 × 1,493,444,939.76
  4. Step 4: Simplify right side
    2,746,517,063.04x = 5,660,474,819,851,508,736
  5. Step 5: Solve for x
    x = 5,660,474,819,851,508,736/2,746,517,063.04
  6. Step 6: Final answer
    x = 2,060,964,738.22

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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.