Home / 2,431,997,367,637.30-3,356,253,129,965.70-1,334,619,248,476.10

Finding the Fourth Proportional to 2,431,997,367,637.30, 3,356,253,129,965.70 and 1,334,619,248,476.10

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Solution

The fourth proportional to 2,431,997,367,637.30, 3,356,253,129,965.70 and 1,334,619,248,476.10 is: 1,841,827,663,802.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,431,997,367,637.30 : 3,356,253,129,965.70 = 1,334,619,248,476.10 : x
  2. Step 2: Convert to fraction form
    2,431,997,367,637.30/3,356,253,129,965.70 = 1,334,619,248,476.10/x
  3. Step 3: Cross multiply
    2,431,997,367,637.30x = 3,356,253,129,965.70 × 1,334,619,248,476.10
  4. Step 4: Simplify right side
    2,431,997,367,637.30x = 4,479,320,030,010,381,512,474,624
  5. Step 5: Solve for x
    x = 4,479,320,030,010,381,512,474,624/2,431,997,367,637.30
  6. Step 6: Final answer
    x = 1,841,827,663,802.97

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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.