Home / 3,004,467,901.44-4,503,521,089.28-1,010,611,874.56

Finding the Fourth Proportional to 3,004,467,901.44, 4,503,521,089.28 and 1,010,611,874.56

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Solution

The fourth proportional to 3,004,467,901.44, 4,503,521,089.28 and 1,010,611,874.56 is: 1,514,847,899.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,467,901.44 : 4,503,521,089.28 = 1,010,611,874.56 : x
  2. Step 2: Convert to fraction form
    3,004,467,901.44/4,503,521,089.28 = 1,010,611,874.56/x
  3. Step 3: Cross multiply
    3,004,467,901.44x = 4,503,521,089.28 × 1,010,611,874.56
  4. Step 4: Simplify right side
    3,004,467,901.44x = 4,551,311,890,157,753,344
  5. Step 5: Solve for x
    x = 4,551,311,890,157,753,344/3,004,467,901.44
  6. Step 6: Final answer
    x = 1,514,847,899.68

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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.