Home / 3,960,304,893,009.30-5,940,457,339,514.10-3,960,304,893,009.30

Finding the Fourth Proportional to 3,960,304,893,009.30, 5,940,457,339,514.10 and 3,960,304,893,009.30

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Solution

The fourth proportional to 3,960,304,893,009.30, 5,940,457,339,514.10 and 3,960,304,893,009.30 is: 5,940,457,339,514.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,960,304,893,009.30 : 5,940,457,339,514.10 = 3,960,304,893,009.30 : x
  2. Step 2: Convert to fraction form
    3,960,304,893,009.30/5,940,457,339,514.10 = 3,960,304,893,009.30/x
  3. Step 3: Cross multiply
    3,960,304,893,009.30x = 5,940,457,339,514.10 × 3,960,304,893,009.30
  4. Step 4: Simplify right side
    3,960,304,893,009.30x = 23,526,022,268,390,696,965,636,096
  5. Step 5: Solve for x
    x = 23,526,022,268,390,696,965,636,096/3,960,304,893,009.30
  6. Step 6: Final answer
    x = 5,940,457,339,514.10

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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.