Home / 11,563,680,108,722-17,341,840,164,008-3,817,505,345,478.20

Finding the Fourth Proportional to 11,563,680,108,722, 17,341,840,164,008 and 3,817,505,345,478.20

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Solution

The fourth proportional to 11,563,680,108,722, 17,341,840,164,008 and 3,817,505,345,478.20 is: 5,725,043,144,058.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,563,680,108,722 : 17,341,840,164,008 = 3,817,505,345,478.20 : x
  2. Step 2: Convert to fraction form
    11,563,680,108,722/17,341,840,164,008 = 3,817,505,345,478.20/x
  3. Step 3: Cross multiply
    11,563,680,108,722x = 17,341,840,164,008 × 3,817,505,345,478.20
  4. Step 4: Simplify right side
    11,563,680,108,722x = 66,202,567,526,529,090,669,510,656
  5. Step 5: Solve for x
    x = 66,202,567,526,529,090,669,510,656/11,563,680,108,722
  6. Step 6: Final answer
    x = 5,725,043,144,058.89

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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.