Home / 3,297,611,862.80-4,946,417,794.20-1,116,577,998.80

Finding the Fourth Proportional to 3,297,611,862.80, 4,946,417,794.20 and 1,116,577,998.80

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Solution

The fourth proportional to 3,297,611,862.80, 4,946,417,794.20 and 1,116,577,998.80 is: 1,674,866,998.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,611,862.80 : 4,946,417,794.20 = 1,116,577,998.80 : x
  2. Step 2: Convert to fraction form
    3,297,611,862.80/4,946,417,794.20 = 1,116,577,998.80/x
  3. Step 3: Cross multiply
    3,297,611,862.80x = 4,946,417,794.20 × 1,116,577,998.80
  4. Step 4: Simplify right side
    3,297,611,862.80x = 5,523,061,281,876,545,536
  5. Step 5: Solve for x
    x = 5,523,061,281,876,545,536/3,297,611,862.80
  6. Step 6: Final answer
    x = 1,674,866,998.20

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Double scale
Find fourth proportional to 3,297,611,863.80, 4,946,417,795.70 and 1,116,577,999.80
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.