Home / 50,657,729.46-69,907,726.44-27,452,856.42

Finding the Fourth Proportional to 50,657,729.46, 69,907,726.44 and 27,452,856.42

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Solution

The fourth proportional to 50,657,729.46, 69,907,726.44 and 27,452,856.42 is: 37,884,974.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,657,729.46 : 69,907,726.44 = 27,452,856.42 : x
  2. Step 2: Convert to fraction form
    50,657,729.46/69,907,726.44 = 27,452,856.42/x
  3. Step 3: Cross multiply
    50,657,729.46x = 69,907,726.44 × 27,452,856.42
  4. Step 4: Simplify right side
    50,657,729.46x = 1,919,166,776,605,957.75
  5. Step 5: Solve for x
    x = 1,919,166,776,605,957.75/50,657,729.46
  6. Step 6: Final answer
    x = 37,884,974.26

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.