Home / 2,833,855,059.96-3,912,135,812.46-1,762,503,716.52

Finding the Fourth Proportional to 2,833,855,059.96, 3,912,135,812.46 and 1,762,503,716.52

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Solution

The fourth proportional to 2,833,855,059.96, 3,912,135,812.46 and 1,762,503,716.52 is: 2,433,135,697.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,855,059.96 : 3,912,135,812.46 = 1,762,503,716.52 : x
  2. Step 2: Convert to fraction form
    2,833,855,059.96/3,912,135,812.46 = 1,762,503,716.52/x
  3. Step 3: Cross multiply
    2,833,855,059.96x = 3,912,135,812.46 × 1,762,503,716.52
  4. Step 4: Simplify right side
    2,833,855,059.96x = 6,895,153,908,991,739,904
  5. Step 5: Solve for x
    x = 6,895,153,908,991,739,904/2,833,855,059.96
  6. Step 6: Final answer
    x = 2,433,135,697.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.