Home / 3,364,948,680.68-4,643,806,956-2,027,259,869.60

Finding the Fourth Proportional to 3,364,948,680.68, 4,643,806,956 and 2,027,259,869.60

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Solution

The fourth proportional to 3,364,948,680.68, 4,643,806,956 and 2,027,259,869.60 is: 2,797,725,724.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,364,948,680.68 : 4,643,806,956 = 2,027,259,869.60 : x
  2. Step 2: Convert to fraction form
    3,364,948,680.68/4,643,806,956 = 2,027,259,869.60/x
  3. Step 3: Cross multiply
    3,364,948,680.68x = 4,643,806,956 × 2,027,259,869.60
  4. Step 4: Simplify right side
    3,364,948,680.68x = 9,414,203,484,068,132,864
  5. Step 5: Solve for x
    x = 9,414,203,484,068,132,864/3,364,948,680.68
  6. Step 6: Final answer
    x = 2,797,725,724.06

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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.