Home / 43,889,325-60,567,893.78-25,304,097.48

Finding the Fourth Proportional to 43,889,325, 60,567,893.78 and 25,304,097.48

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Solution

The fourth proportional to 43,889,325, 60,567,893.78 and 25,304,097.48 is: 34,920,015.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,889,325 : 60,567,893.78 = 25,304,097.48 : x
  2. Step 2: Convert to fraction form
    43,889,325/60,567,893.78 = 25,304,097.48/x
  3. Step 3: Cross multiply
    43,889,325x = 60,567,893.78 × 25,304,097.48
  4. Step 4: Simplify right side
    43,889,325x = 1,532,615,888,367,405.75
  5. Step 5: Solve for x
    x = 1,532,615,888,367,405.75/43,889,325
  6. Step 6: Final answer
    x = 34,920,015.02

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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.