Home / 3,336,699,891.30-5,005,049,836.95-2,564,244,492.90

Finding the Fourth Proportional to 3,336,699,891.30, 5,005,049,836.95 and 2,564,244,492.90

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Solution

The fourth proportional to 3,336,699,891.30, 5,005,049,836.95 and 2,564,244,492.90 is: 3,846,366,739.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,336,699,891.30 : 5,005,049,836.95 = 2,564,244,492.90 : x
  2. Step 2: Convert to fraction form
    3,336,699,891.30/5,005,049,836.95 = 2,564,244,492.90/x
  3. Step 3: Cross multiply
    3,336,699,891.30x = 5,005,049,836.95 × 2,564,244,492.90
  4. Step 4: Simplify right side
    3,336,699,891.30x = 12,834,171,481,089,081,344
  5. Step 5: Solve for x
    x = 12,834,171,481,089,081,344/3,336,699,891.30
  6. Step 6: Final answer
    x = 3,846,366,739.35

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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.