Home / 15,601,211,158,226-21,529,721,706,112-8,664,449,383,551.50

Finding the Fourth Proportional to 15,601,211,158,226, 21,529,721,706,112 and 8,664,449,383,551.50

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Solution

The fourth proportional to 15,601,211,158,226, 21,529,721,706,112 and 8,664,449,383,551.50 is: 11,956,968,088,737.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,601,211,158,226 : 21,529,721,706,112 = 8,664,449,383,551.50 : x
  2. Step 2: Convert to fraction form
    15,601,211,158,226/21,529,721,706,112 = 8,664,449,383,551.50/x
  3. Step 3: Cross multiply
    15,601,211,158,226x = 21,529,721,706,112 × 8,664,449,383,551.50
  4. Step 4: Simplify right side
    15,601,211,158,226x = 186,543,183,964,557,472,471,973,888
  5. Step 5: Solve for x
    x = 186,543,183,964,557,472,471,973,888/15,601,211,158,226
  6. Step 6: Final answer
    x = 11,956,968,088,737.10

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