Home / 2,029,665,618.40-3,044,498,427.60-996,544,314.40

Finding the Fourth Proportional to 2,029,665,618.40, 3,044,498,427.60 and 996,544,314.40

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Solution

The fourth proportional to 2,029,665,618.40, 3,044,498,427.60 and 996,544,314.40 is: 1,494,816,471.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,029,665,618.40 : 3,044,498,427.60 = 996,544,314.40 : x
  2. Step 2: Convert to fraction form
    2,029,665,618.40/3,044,498,427.60 = 996,544,314.40/x
  3. Step 3: Cross multiply
    2,029,665,618.40x = 3,044,498,427.60 × 996,544,314.40
  4. Step 4: Simplify right side
    2,029,665,618.40x = 3,033,977,598,224,519,680
  5. Step 5: Solve for x
    x = 3,033,977,598,224,519,680/2,029,665,618.40
  6. Step 6: Final answer
    x = 1,494,816,471.60

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1.5x scale

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.