Home / 48,321,775-66,684,060.44-26,591,743

Finding the Fourth Proportional to 48,321,775, 66,684,060.44 and 26,591,743

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Solution

The fourth proportional to 48,321,775, 66,684,060.44 and 26,591,743 is: 36,696,611.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,321,775 : 66,684,060.44 = 26,591,743 : x
  2. Step 2: Convert to fraction form
    48,321,775/66,684,060.44 = 26,591,743/x
  3. Step 3: Cross multiply
    48,321,775x = 66,684,060.44 × 26,591,743
  4. Step 4: Simplify right side
    48,321,775x = 1,773,245,397,416,946.75
  5. Step 5: Solve for x
    x = 1,773,245,397,416,946.75/48,321,775
  6. Step 6: Final answer
    x = 36,696,611.36

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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.