Home / 8,071,284,596.20-12,106,926,894.30-2,255,194,292.20

Finding the Fourth Proportional to 8,071,284,596.20, 12,106,926,894.30 and 2,255,194,292.20

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Solution

The fourth proportional to 8,071,284,596.20, 12,106,926,894.30 and 2,255,194,292.20 is: 3,382,791,438.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,071,284,596.20 : 12,106,926,894.30 = 2,255,194,292.20 : x
  2. Step 2: Convert to fraction form
    8,071,284,596.20/12,106,926,894.30 = 2,255,194,292.20/x
  3. Step 3: Cross multiply
    8,071,284,596.20x = 12,106,926,894.30 × 2,255,194,292.20
  4. Step 4: Simplify right side
    8,071,284,596.20x = 27,303,472,428,108,029,952
  5. Step 5: Solve for x
    x = 27,303,472,428,108,029,952/8,071,284,596.20
  6. Step 6: Final answer
    x = 3,382,791,438.30

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Double scale
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Similar ratio
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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.