Home / 4,011,618,200.60-6,017,427,300.90-1,251,242,787.80

Finding the Fourth Proportional to 4,011,618,200.60, 6,017,427,300.90 and 1,251,242,787.80

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Solution

The fourth proportional to 4,011,618,200.60, 6,017,427,300.90 and 1,251,242,787.80 is: 1,876,864,181.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011,618,200.60 : 6,017,427,300.90 = 1,251,242,787.80 : x
  2. Step 2: Convert to fraction form
    4,011,618,200.60/6,017,427,300.90 = 1,251,242,787.80/x
  3. Step 3: Cross multiply
    4,011,618,200.60x = 6,017,427,300.90 × 1,251,242,787.80
  4. Step 4: Simplify right side
    4,011,618,200.60x = 7,529,262,511,361,944,576
  5. Step 5: Solve for x
    x = 7,529,262,511,361,944,576/4,011,618,200.60
  6. Step 6: Final answer
    x = 1,876,864,181.70

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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.