Home / 3,017,001,796.72-4,163,824,933.24-1,827,535,864.96

Finding the Fourth Proportional to 3,017,001,796.72, 4,163,824,933.24 and 1,827,535,864.96

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Solution

The fourth proportional to 3,017,001,796.72, 4,163,824,933.24 and 1,827,535,864.96 is: 2,522,219,048.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,017,001,796.72 : 4,163,824,933.24 = 1,827,535,864.96 : x
  2. Step 2: Convert to fraction form
    3,017,001,796.72/4,163,824,933.24 = 1,827,535,864.96/x
  3. Step 3: Cross multiply
    3,017,001,796.72x = 4,163,824,933.24 × 1,827,535,864.96
  4. Step 4: Simplify right side
    3,017,001,796.72x = 7,609,539,400,910,777,344
  5. Step 5: Solve for x
    x = 7,609,539,400,910,777,344/3,017,001,796.72
  6. Step 6: Final answer
    x = 2,522,219,048.46

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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.