Home / 5,693,903,825.80-8,542,143,597.66-3,073,651,689.64

Finding the Fourth Proportional to 5,693,903,825.80, 8,542,143,597.66 and 3,073,651,689.64

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Solution

The fourth proportional to 5,693,903,825.80, 8,542,143,597.66 and 3,073,651,689.64 is: 4,611,172,739.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,693,903,825.80 : 8,542,143,597.66 = 3,073,651,689.64 : x
  2. Step 2: Convert to fraction form
    5,693,903,825.80/8,542,143,597.66 = 3,073,651,689.64/x
  3. Step 3: Cross multiply
    5,693,903,825.80x = 8,542,143,597.66 × 3,073,651,689.64
  4. Step 4: Simplify right side
    5,693,903,825.80x = 26,255,574,102,095,167,488
  5. Step 5: Solve for x
    x = 26,255,574,102,095,167,488/5,693,903,825.80
  6. Step 6: Final answer
    x = 4,611,172,739.37

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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.