Home / 9,112,450,850,097-12,575,194,625,924-4,945,694,261,041.80

Finding the Fourth Proportional to 9,112,450,850,097, 12,575,194,625,924 and 4,945,694,261,041.80

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Solution

The fourth proportional to 9,112,450,850,097, 12,575,194,625,924 and 4,945,694,261,041.80 is: 6,825,064,838,868.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,112,450,850,097 : 12,575,194,625,924 = 4,945,694,261,041.80 : x
  2. Step 2: Convert to fraction form
    9,112,450,850,097/12,575,194,625,924 = 4,945,694,261,041.80/x
  3. Step 3: Cross multiply
    9,112,450,850,097x = 12,575,194,625,924 × 4,945,694,261,041.80
  4. Step 4: Simplify right side
    9,112,450,850,097x = 62,193,067,892,916,010,098,884,608
  5. Step 5: Solve for x
    x = 62,193,067,892,916,010,098,884,608/9,112,450,850,097
  6. Step 6: Final answer
    x = 6,825,064,838,868.68

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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.