Home / 38,809,955,338.20-58,214,933,007.30-32,185,064,976.30

Finding the Fourth Proportional to 38,809,955,338.20, 58,214,933,007.30 and 32,185,064,976.30

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Solution

The fourth proportional to 38,809,955,338.20, 58,214,933,007.30 and 32,185,064,976.30 is: 48,277,597,464.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,809,955,338.20 : 58,214,933,007.30 = 32,185,064,976.30 : x
  2. Step 2: Convert to fraction form
    38,809,955,338.20/58,214,933,007.30 = 32,185,064,976.30/x
  3. Step 3: Cross multiply
    38,809,955,338.20x = 58,214,933,007.30 × 32,185,064,976.30
  4. Step 4: Simplify right side
    38,809,955,338.20x = 1,873,651,401,430,902,243,328
  5. Step 5: Solve for x
    x = 1,873,651,401,430,902,243,328/38,809,955,338.20
  6. Step 6: Final answer
    x = 48,277,597,464.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.