Home / 45,103,633.25-62,210,853.90-41,394,415.64

Finding the Fourth Proportional to 45,103,633.25, 62,210,853.90 and 41,394,415.64

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Solution

The fourth proportional to 45,103,633.25, 62,210,853.90 and 41,394,415.64 is: 57,094,778.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,103,633.25 : 62,210,853.90 = 41,394,415.64 : x
  2. Step 2: Convert to fraction form
    45,103,633.25/62,210,853.90 = 41,394,415.64/x
  3. Step 3: Cross multiply
    45,103,633.25x = 62,210,853.90 × 41,394,415.64
  4. Step 4: Simplify right side
    45,103,633.25x = 2,575,181,943,344,860.50
  5. Step 5: Solve for x
    x = 2,575,181,943,344,860.50/45,103,633.25
  6. Step 6: Final answer
    x = 57,094,778.36

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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.