Home / 2,146,299,301,349.20-3,219,107,771,521.80-713,588,029,080.28

Finding the Fourth Proportional to 2,146,299,301,349.20, 3,219,107,771,521.80 and 713,588,029,080.28

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Solution

The fourth proportional to 2,146,299,301,349.20, 3,219,107,771,521.80 and 713,588,029,080.28 is: 1,070,268,610,083.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,146,299,301,349.20 : 3,219,107,771,521.80 = 713,588,029,080.28 : x
  2. Step 2: Convert to fraction form
    2,146,299,301,349.20/3,219,107,771,521.80 = 713,588,029,080.28/x
  3. Step 3: Cross multiply
    2,146,299,301,349.20x = 3,219,107,771,521.80 × 713,588,029,080.28
  4. Step 4: Simplify right side
    2,146,299,301,349.20x = 2,297,116,770,077,253,576,949,760
  5. Step 5: Solve for x
    x = 2,297,116,770,077,253,576,949,760/2,146,299,301,349.20
  6. Step 6: Final answer
    x = 1,070,268,610,083.06

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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.