Home / 3,359,263,240.80-5,038,894,861.20-3,073,560,559.20

Finding the Fourth Proportional to 3,359,263,240.80, 5,038,894,861.20 and 3,073,560,559.20

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Solution

The fourth proportional to 3,359,263,240.80, 5,038,894,861.20 and 3,073,560,559.20 is: 4,610,340,838.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,263,240.80 : 5,038,894,861.20 = 3,073,560,559.20 : x
  2. Step 2: Convert to fraction form
    3,359,263,240.80/5,038,894,861.20 = 3,073,560,559.20/x
  3. Step 3: Cross multiply
    3,359,263,240.80x = 5,038,894,861.20 × 3,073,560,559.20
  4. Step 4: Simplify right side
    3,359,263,240.80x = 15,487,348,507,339,876,352
  5. Step 5: Solve for x
    x = 15,487,348,507,339,876,352/3,359,263,240.80
  6. Step 6: Final answer
    x = 4,610,340,838.80

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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.