Home / 7,217,058,084,999-10,830,356,397,272-3,397,904,673,946.40

Finding the Fourth Proportional to 7,217,058,084,999, 10,830,356,397,272 and 3,397,904,673,946.40

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Solution

The fourth proportional to 7,217,058,084,999, 10,830,356,397,272 and 3,397,904,673,946.40 is: 5,099,102,458,283.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,217,058,084,999 : 10,830,356,397,272 = 3,397,904,673,946.40 : x
  2. Step 2: Convert to fraction form
    7,217,058,084,999/10,830,356,397,272 = 3,397,904,673,946.40/x
  3. Step 3: Cross multiply
    7,217,058,084,999x = 10,830,356,397,272 × 3,397,904,673,946.40
  4. Step 4: Simplify right side
    7,217,058,084,999x = 36,800,518,622,795,821,358,252,032
  5. Step 5: Solve for x
    x = 36,800,518,622,795,821,358,252,032/7,217,058,084,999
  6. Step 6: Final answer
    x = 5,099,102,458,283.86

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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.