Home / 2,146,299,301,355.30-3,219,107,771,531.10-713,588,029,086.50

Finding the Fourth Proportional to 2,146,299,301,355.30, 3,219,107,771,531.10 and 713,588,029,086.50

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Solution

The fourth proportional to 2,146,299,301,355.30, 3,219,107,771,531.10 and 713,588,029,086.50 is: 1,070,268,610,092.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,146,299,301,355.30 : 3,219,107,771,531.10 = 713,588,029,086.50 : x
  2. Step 2: Convert to fraction form
    2,146,299,301,355.30/3,219,107,771,531.10 = 713,588,029,086.50/x
  3. Step 3: Cross multiply
    2,146,299,301,355.30x = 3,219,107,771,531.10 × 713,588,029,086.50
  4. Step 4: Simplify right side
    2,146,299,301,355.30x = 2,297,116,770,103,912,975,826,944
  5. Step 5: Solve for x
    x = 2,297,116,770,103,912,975,826,944/2,146,299,301,355.30
  6. Step 6: Final answer
    x = 1,070,268,610,092.44

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Double scale
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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.