Home / 14,611,010,635,870-20,163,207,892,758-8,026,932,812,965.20

Finding the Fourth Proportional to 14,611,010,635,870, 20,163,207,892,758 and 8,026,932,812,965.20

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Solution

The fourth proportional to 14,611,010,635,870, 20,163,207,892,758 and 8,026,932,812,965.20 is: 11,077,174,542,032.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,611,010,635,870 : 20,163,207,892,758 = 8,026,932,812,965.20 : x
  2. Step 2: Convert to fraction form
    14,611,010,635,870/20,163,207,892,758 = 8,026,932,812,965.20/x
  3. Step 3: Cross multiply
    14,611,010,635,870x = 20,163,207,892,758 × 8,026,932,812,965.20
  4. Step 4: Simplify right side
    14,611,010,635,870x = 161,848,715,049,018,082,864,398,336
  5. Step 5: Solve for x
    x = 161,848,715,049,018,082,864,398,336/14,611,010,635,870
  6. Step 6: Final answer
    x = 11,077,174,542,032.01

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.