Home / 3,021,468,000.40-4,532,202,000.60-1,794,004,627.60

Finding the Fourth Proportional to 3,021,468,000.40, 4,532,202,000.60 and 1,794,004,627.60

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Solution

The fourth proportional to 3,021,468,000.40, 4,532,202,000.60 and 1,794,004,627.60 is: 2,691,006,941.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,021,468,000.40 : 4,532,202,000.60 = 1,794,004,627.60 : x
  2. Step 2: Convert to fraction form
    3,021,468,000.40/4,532,202,000.60 = 1,794,004,627.60/x
  3. Step 3: Cross multiply
    3,021,468,000.40x = 4,532,202,000.60 × 1,794,004,627.60
  4. Step 4: Simplify right side
    3,021,468,000.40x = 8,130,791,362,294,378,496
  5. Step 5: Solve for x
    x = 8,130,791,362,294,378,496/3,021,468,000.40
  6. Step 6: Final answer
    x = 2,691,006,941.40

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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.