Home / 43,805,087.28-60,449,497.56-25,219,611.36

Finding the Fourth Proportional to 43,805,087.28, 60,449,497.56 and 25,219,611.36

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Solution

The fourth proportional to 43,805,087.28, 60,449,497.56 and 25,219,611.36 is: 34,802,186.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,805,087.28 : 60,449,497.56 = 25,219,611.36 : x
  2. Step 2: Convert to fraction form
    43,805,087.28/60,449,497.56 = 25,219,611.36/x
  3. Step 3: Cross multiply
    43,805,087.28x = 60,449,497.56 × 25,219,611.36
  4. Step 4: Simplify right side
    43,805,087.28x = 1,524,512,835,370,468.25
  5. Step 5: Solve for x
    x = 1,524,512,835,370,468.25/43,805,087.28
  6. Step 6: Final answer
    x = 34,802,186.92

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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.