Home / 11,613,693,765,906-16,026,815,866,257-6,340,142,376,525.70

Finding the Fourth Proportional to 11,613,693,765,906, 16,026,815,866,257 and 6,340,142,376,525.70

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Solution

The fourth proportional to 11,613,693,765,906, 16,026,815,866,257 and 6,340,142,376,525.70 is: 8,749,351,970,406.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,613,693,765,906 : 16,026,815,866,257 = 6,340,142,376,525.70 : x
  2. Step 2: Convert to fraction form
    11,613,693,765,906/16,026,815,866,257 = 6,340,142,376,525.70/x
  3. Step 3: Cross multiply
    11,613,693,765,906x = 16,026,815,866,257 × 6,340,142,376,525.70
  4. Step 4: Simplify right side
    11,613,693,765,906x = 101,612,294,434,430,448,855,678,976
  5. Step 5: Solve for x
    x = 101,612,294,434,430,448,855,678,976/11,613,693,765,906
  6. Step 6: Final answer
    x = 8,749,351,970,406.77

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.