Home / 35,334,693.98-48,761,584.36-19,864,847.42

Finding the Fourth Proportional to 35,334,693.98, 48,761,584.36 and 19,864,847.42

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Solution

The fourth proportional to 35,334,693.98, 48,761,584.36 and 19,864,847.42 is: 27,413,324.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,334,693.98 : 48,761,584.36 = 19,864,847.42 : x
  2. Step 2: Convert to fraction form
    35,334,693.98/48,761,584.36 = 19,864,847.42/x
  3. Step 3: Cross multiply
    35,334,693.98x = 48,761,584.36 × 19,864,847.42
  4. Step 4: Simplify right side
    35,334,693.98x = 968,641,432,975,388.25
  5. Step 5: Solve for x
    x = 968,641,432,975,388.25/35,334,693.98
  6. Step 6: Final answer
    x = 27,413,324.53

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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.