Home / 10,918,151,568,780-15,067,522,786,462-6,046,242,064,481

Finding the Fourth Proportional to 10,918,151,568,780, 15,067,522,786,462 and 6,046,242,064,481

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Solution

The fourth proportional to 10,918,151,568,780, 15,067,522,786,462 and 6,046,242,064,481 is: 8,344,076,330,606.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,918,151,568,780 : 15,067,522,786,462 = 6,046,242,064,481 : x
  2. Step 2: Convert to fraction form
    10,918,151,568,780/15,067,522,786,462 = 6,046,242,064,481/x
  3. Step 3: Cross multiply
    10,918,151,568,780x = 15,067,522,786,462 × 6,046,242,064,481
  4. Step 4: Simplify right side
    10,918,151,568,780x = 91,101,890,079,032,513,522,565,120
  5. Step 5: Solve for x
    x = 91,101,890,079,032,513,522,565,120/10,918,151,568,780
  6. Step 6: Final answer
    x = 8,344,076,330,606.60

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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.