Home / 185,010,841,137.03-277,320,396,021.80-62,231,523,165.58

Finding the Fourth Proportional to 185,010,841,137.03, 277,320,396,021.80 and 62,231,523,165.58

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Solution

The fourth proportional to 185,010,841,137.03, 277,320,396,021.80 and 62,231,523,165.58 is: 93,281,402,015.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,010,841,137.03 : 277,320,396,021.80 = 62,231,523,165.58 : x
  2. Step 2: Convert to fraction form
    185,010,841,137.03/277,320,396,021.80 = 62,231,523,165.58/x
  3. Step 3: Cross multiply
    185,010,841,137.03x = 277,320,396,021.80 × 62,231,523,165.58
  4. Step 4: Simplify right side
    185,010,841,137.03x = 17,258,070,649,319,020,560,384
  5. Step 5: Solve for x
    x = 17,258,070,649,319,020,560,384/185,010,841,137.03
  6. Step 6: Final answer
    x = 93,281,402,015.45

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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.