Home / 10,918,151,569,907-15,067,522,788,021-6,046,242,065,609.60

Finding the Fourth Proportional to 10,918,151,569,907, 15,067,522,788,021 and 6,046,242,065,609.60

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Solution

The fourth proportional to 10,918,151,569,907, 15,067,522,788,021 and 6,046,242,065,609.60 is: 8,344,076,332,166.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,918,151,569,907 : 15,067,522,788,021 = 6,046,242,065,609.60 : x
  2. Step 2: Convert to fraction form
    10,918,151,569,907/15,067,522,788,021 = 6,046,242,065,609.60/x
  3. Step 3: Cross multiply
    10,918,151,569,907x = 15,067,522,788,021 × 6,046,242,065,609.60
  4. Step 4: Simplify right side
    10,918,151,569,907x = 91,101,890,105,463,810,981,625,856
  5. Step 5: Solve for x
    x = 91,101,890,105,463,810,981,625,856/10,918,151,569,907
  6. Step 6: Final answer
    x = 8,344,076,332,166.16

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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.