Home / 611,828,677,138.76-844,326,199,383.60-333,737,300,881.34

Finding the Fourth Proportional to 611,828,677,138.76, 844,326,199,383.60 and 333,737,300,881.34

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Solution

The fourth proportional to 611,828,677,138.76, 844,326,199,383.60 and 333,737,300,881.34 is: 460,558,907,051.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    611,828,677,138.76 : 844,326,199,383.60 = 333,737,300,881.34 : x
  2. Step 2: Convert to fraction form
    611,828,677,138.76/844,326,199,383.60 = 333,737,300,881.34/x
  3. Step 3: Cross multiply
    611,828,677,138.76x = 844,326,199,383.60 × 333,737,300,881.34
  4. Step 4: Simplify right side
    611,828,677,138.76x = 281,783,146,845,682,790,301,696
  5. Step 5: Solve for x
    x = 281,783,146,845,682,790,301,696/611,828,677,138.76
  6. Step 6: Final answer
    x = 460,558,907,051.32

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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.