Home / 48,321,773-66,684,057.66-26,591,741

Finding the Fourth Proportional to 48,321,773, 66,684,057.66 and 26,591,741

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Solution

The fourth proportional to 48,321,773, 66,684,057.66 and 26,591,741 is: 36,696,608.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,321,773 : 66,684,057.66 = 26,591,741 : x
  2. Step 2: Convert to fraction form
    48,321,773/66,684,057.66 = 26,591,741/x
  3. Step 3: Cross multiply
    48,321,773x = 66,684,057.66 × 26,591,741
  4. Step 4: Simplify right side
    48,321,773x = 1,773,245,190,123,786
  5. Step 5: Solve for x
    x = 1,773,245,190,123,786/48,321,773
  6. Step 6: Final answer
    x = 36,696,608.59

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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.