Home / 3,163,090,179,819.60-4,744,635,269,729.40-1,043,013,023,672.40

Finding the Fourth Proportional to 3,163,090,179,819.60, 4,744,635,269,729.40 and 1,043,013,023,672.40

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Solution

The fourth proportional to 3,163,090,179,819.60, 4,744,635,269,729.40 and 1,043,013,023,672.40 is: 1,564,519,535,508.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,163,090,179,819.60 : 4,744,635,269,729.40 = 1,043,013,023,672.40 : x
  2. Step 2: Convert to fraction form
    3,163,090,179,819.60/4,744,635,269,729.40 = 1,043,013,023,672.40/x
  3. Step 3: Cross multiply
    3,163,090,179,819.60x = 4,744,635,269,729.40 × 1,043,013,023,672.40
  4. Step 4: Simplify right side
    3,163,090,179,819.60x = 4,948,716,378,903,175,162,232,832
  5. Step 5: Solve for x
    x = 4,948,716,378,903,175,162,232,832/3,163,090,179,819.60
  6. Step 6: Final answer
    x = 1,564,519,535,508.60

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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.