Home / 1,744,587,945.75-2,616,904,712.46-580,056,436.82

Finding the Fourth Proportional to 1,744,587,945.75, 2,616,904,712.46 and 580,056,436.82

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Solution

The fourth proportional to 1,744,587,945.75, 2,616,904,712.46 and 580,056,436.82 is: 870,092,233.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,587,945.75 : 2,616,904,712.46 = 580,056,436.82 : x
  2. Step 2: Convert to fraction form
    1,744,587,945.75/2,616,904,712.46 = 580,056,436.82/x
  3. Step 3: Cross multiply
    1,744,587,945.75x = 2,616,904,712.46 × 580,056,436.82
  4. Step 4: Simplify right side
    1,744,587,945.75x = 1,517,952,423,007,014,400
  5. Step 5: Solve for x
    x = 1,517,952,423,007,014,400/1,744,587,945.75
  6. Step 6: Final answer
    x = 870,092,233.93

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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.