Home / 45,775,682-63,170,495.96-24,867,728.47

Finding the Fourth Proportional to 45,775,682, 63,170,495.96 and 24,867,728.47

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Solution

The fourth proportional to 45,775,682, 63,170,495.96 and 24,867,728.47 is: 34,317,495.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,775,682 : 63,170,495.96 = 24,867,728.47 : x
  2. Step 2: Convert to fraction form
    45,775,682/63,170,495.96 = 24,867,728.47/x
  3. Step 3: Cross multiply
    45,775,682x = 63,170,495.96 × 24,867,728.47
  4. Step 4: Simplify right side
    45,775,682x = 1,570,906,740,848,512
  5. Step 5: Solve for x
    x = 1,570,906,740,848,512/45,775,682
  6. Step 6: Final answer
    x = 34,317,495.06

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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.