Home / 3,414,022,878.30-5,124,860,692.65-2,641,095,087.90

Finding the Fourth Proportional to 3,414,022,878.30, 5,124,860,692.65 and 2,641,095,087.90

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Solution

The fourth proportional to 3,414,022,878.30, 5,124,860,692.65 and 2,641,095,087.90 is: 3,964,602,723.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,414,022,878.30 : 5,124,860,692.65 = 2,641,095,087.90 : x
  2. Step 2: Convert to fraction form
    3,414,022,878.30/5,124,860,692.65 = 2,641,095,087.90/x
  3. Step 3: Cross multiply
    3,414,022,878.30x = 5,124,860,692.65 × 2,641,095,087.90
  4. Step 4: Simplify right side
    3,414,022,878.30x = 13,535,244,401,529,706,496
  5. Step 5: Solve for x
    x = 13,535,244,401,529,706,496/3,414,022,878.30
  6. Step 6: Final answer
    x = 3,964,602,723.54

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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.