Home / 53,827,611.40-80,623,297.44-44,499,867.27

Finding the Fourth Proportional to 53,827,611.40, 80,623,297.44 and 44,499,867.27

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Solution

The fourth proportional to 53,827,611.40, 80,623,297.44 and 44,499,867.27 is: 66,652,150.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,827,611.40 : 80,623,297.44 = 44,499,867.27 : x
  2. Step 2: Convert to fraction form
    53,827,611.40/80,623,297.44 = 44,499,867.27/x
  3. Step 3: Cross multiply
    53,827,611.40x = 80,623,297.44 × 44,499,867.27
  4. Step 4: Simplify right side
    53,827,611.40x = 3,587,726,034,727,232
  5. Step 5: Solve for x
    x = 3,587,726,034,727,232/53,827,611.40
  6. Step 6: Final answer
    x = 66,652,150.11

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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.