Home / 4,105,741,307.20-6,158,611,960.80-4,024,111,969.60

Finding the Fourth Proportional to 4,105,741,307.20, 6,158,611,960.80 and 4,024,111,969.60

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Solution

The fourth proportional to 4,105,741,307.20, 6,158,611,960.80 and 4,024,111,969.60 is: 6,036,167,954.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,105,741,307.20 : 6,158,611,960.80 = 4,024,111,969.60 : x
  2. Step 2: Convert to fraction form
    4,105,741,307.20/6,158,611,960.80 = 4,024,111,969.60/x
  3. Step 3: Cross multiply
    4,105,741,307.20x = 6,158,611,960.80 × 4,024,111,969.60
  4. Step 4: Simplify right side
    4,105,741,307.20x = 24,782,944,107,577,008,128
  5. Step 5: Solve for x
    x = 24,782,944,107,577,008,128/4,105,741,307.20
  6. Step 6: Final answer
    x = 6,036,167,954.40

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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.