Home / 2,146,299,301,354.30-3,219,107,771,529.60-713,588,029,085.52

Finding the Fourth Proportional to 2,146,299,301,354.30, 3,219,107,771,529.60 and 713,588,029,085.52

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Solution

The fourth proportional to 2,146,299,301,354.30, 3,219,107,771,529.60 and 713,588,029,085.52 is: 1,070,268,610,090.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,146,299,301,354.30 : 3,219,107,771,529.60 = 713,588,029,085.52 : x
  2. Step 2: Convert to fraction form
    2,146,299,301,354.30/3,219,107,771,529.60 = 713,588,029,085.52/x
  3. Step 3: Cross multiply
    2,146,299,301,354.30x = 3,219,107,771,529.60 × 713,588,029,085.52
  4. Step 4: Simplify right side
    2,146,299,301,354.30x = 2,297,116,770,099,687,801,749,504
  5. Step 5: Solve for x
    x = 2,297,116,770,099,687,801,749,504/2,146,299,301,354.30
  6. Step 6: Final answer
    x = 1,070,268,610,090.97

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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.