Home / 7,122,630,032,059-10,635,981,146,741-5,816,821,137,373

Finding the Fourth Proportional to 7,122,630,032,059, 10,635,981,146,741 and 5,816,821,137,373

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Solution

The fourth proportional to 7,122,630,032,059, 10,635,981,146,741 and 5,816,821,137,373 is: 8,686,061,142,105.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,122,630,032,059 : 10,635,981,146,741 = 5,816,821,137,373 : x
  2. Step 2: Convert to fraction form
    7,122,630,032,059/10,635,981,146,741 = 5,816,821,137,373/x
  3. Step 3: Cross multiply
    7,122,630,032,059x = 10,635,981,146,741 × 5,816,821,137,373
  4. Step 4: Simplify right side
    7,122,630,032,059x = 61,867,599,951,063,766,888,611,840
  5. Step 5: Solve for x
    x = 61,867,599,951,063,766,888,611,840/7,122,630,032,059
  6. Step 6: Final answer
    x = 8,686,061,142,105.84

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Find fourth proportional to 3,561,315,016,029.50, 5,317,990,573,370.50 and 2,908,410,568,686.50
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Double scale
Find fourth proportional to 7,122,630,032,060, 10,635,981,146,742.49 and 5,816,821,137,374
Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.