Home / 3,029,511,496.20-4,544,267,244.30-1,867,250,029.20

Finding the Fourth Proportional to 3,029,511,496.20, 4,544,267,244.30 and 1,867,250,029.20

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Solution

The fourth proportional to 3,029,511,496.20, 4,544,267,244.30 and 1,867,250,029.20 is: 2,800,875,043.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,511,496.20 : 4,544,267,244.30 = 1,867,250,029.20 : x
  2. Step 2: Convert to fraction form
    3,029,511,496.20/4,544,267,244.30 = 1,867,250,029.20/x
  3. Step 3: Cross multiply
    3,029,511,496.20x = 4,544,267,244.30 × 1,867,250,029.20
  4. Step 4: Simplify right side
    3,029,511,496.20x = 8,485,283,144,611,779,584
  5. Step 5: Solve for x
    x = 8,485,283,144,611,779,584/3,029,511,496.20
  6. Step 6: Final answer
    x = 2,800,875,043.80

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Double scale
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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.