Home / 5,693,903,824.80-8,542,143,596.16-3,073,651,688.64

Finding the Fourth Proportional to 5,693,903,824.80, 8,542,143,596.16 and 3,073,651,688.64

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Solution

The fourth proportional to 5,693,903,824.80, 8,542,143,596.16 and 3,073,651,688.64 is: 4,611,172,737.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,693,903,824.80 : 8,542,143,596.16 = 3,073,651,688.64 : x
  2. Step 2: Convert to fraction form
    5,693,903,824.80/8,542,143,596.16 = 3,073,651,688.64/x
  3. Step 3: Cross multiply
    5,693,903,824.80x = 8,542,143,596.16 × 3,073,651,688.64
  4. Step 4: Simplify right side
    5,693,903,824.80x = 26,255,574,088,942,542,848
  5. Step 5: Solve for x
    x = 26,255,574,088,942,542,848/5,693,903,824.80
  6. Step 6: Final answer
    x = 4,611,172,737.86

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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.