Home / 63,847,511.62-95,771,268.69-15,325,365.42

Finding the Fourth Proportional to 63,847,511.62, 95,771,268.69 and 15,325,365.42

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Solution

The fourth proportional to 63,847,511.62, 95,771,268.69 and 15,325,365.42 is: 22,988,048.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,847,511.62 : 95,771,268.69 = 15,325,365.42 : x
  2. Step 2: Convert to fraction form
    63,847,511.62/95,771,268.69 = 15,325,365.42/x
  3. Step 3: Cross multiply
    63,847,511.62x = 95,771,268.69 × 15,325,365.42
  4. Step 4: Simplify right side
    63,847,511.62x = 1,467,729,689,149,083.75
  5. Step 5: Solve for x
    x = 1,467,729,689,149,083.75/63,847,511.62
  6. Step 6: Final answer
    x = 22,988,048.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.