Home / 10,918,151,567,999-15,067,522,785,387-6,046,242,063,700.80

Finding the Fourth Proportional to 10,918,151,567,999, 15,067,522,785,387 and 6,046,242,063,700.80

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Solution

The fourth proportional to 10,918,151,567,999, 15,067,522,785,387 and 6,046,242,063,700.80 is: 8,344,076,329,531.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,918,151,567,999 : 15,067,522,785,387 = 6,046,242,063,700.80 : x
  2. Step 2: Convert to fraction form
    10,918,151,567,999/15,067,522,785,387 = 6,046,242,063,700.80/x
  3. Step 3: Cross multiply
    10,918,151,567,999x = 15,067,522,785,387 × 6,046,242,063,700.80
  4. Step 4: Simplify right side
    10,918,151,567,999x = 91,101,890,060,777,115,808,169,984
  5. Step 5: Solve for x
    x = 91,101,890,060,777,115,808,169,984/10,918,151,567,999
  6. Step 6: Final answer
    x = 8,344,076,329,531.45

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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.