Home / 2,431,997,367,634.80-3,356,253,129,962.20-1,334,619,248,473.60

Finding the Fourth Proportional to 2,431,997,367,634.80, 3,356,253,129,962.20 and 1,334,619,248,473.60

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Solution

The fourth proportional to 2,431,997,367,634.80, 3,356,253,129,962.20 and 1,334,619,248,473.60 is: 1,841,827,663,799.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,431,997,367,634.80 : 3,356,253,129,962.20 = 1,334,619,248,473.60 : x
  2. Step 2: Convert to fraction form
    2,431,997,367,634.80/3,356,253,129,962.20 = 1,334,619,248,473.60/x
  3. Step 3: Cross multiply
    2,431,997,367,634.80x = 3,356,253,129,962.20 × 1,334,619,248,473.60
  4. Step 4: Simplify right side
    2,431,997,367,634.80x = 4,479,320,029,997,319,443,185,664
  5. Step 5: Solve for x
    x = 4,479,320,029,997,319,443,185,664/2,431,997,367,634.80
  6. Step 6: Final answer
    x = 1,841,827,663,799.49

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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.