Home / 2,431,997,367,636.30-3,356,253,129,964.30-1,334,619,248,475.10

Finding the Fourth Proportional to 2,431,997,367,636.30, 3,356,253,129,964.30 and 1,334,619,248,475.10

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Solution

The fourth proportional to 2,431,997,367,636.30, 3,356,253,129,964.30 and 1,334,619,248,475.10 is: 1,841,827,663,801.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,431,997,367,636.30 : 3,356,253,129,964.30 = 1,334,619,248,475.10 : x
  2. Step 2: Convert to fraction form
    2,431,997,367,636.30/3,356,253,129,964.30 = 1,334,619,248,475.10/x
  3. Step 3: Cross multiply
    2,431,997,367,636.30x = 3,356,253,129,964.30 × 1,334,619,248,475.10
  4. Step 4: Simplify right side
    2,431,997,367,636.30x = 4,479,320,030,005,156,147,888,128
  5. Step 5: Solve for x
    x = 4,479,320,030,005,156,147,888,128/2,431,997,367,636.30
  6. Step 6: Final answer
    x = 1,841,827,663,801.58

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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.