Home / 24,515,290-36,772,835.82-7,475,913.64

Finding the Fourth Proportional to 24,515,290, 36,772,835.82 and 7,475,913.64

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Solution

The fourth proportional to 24,515,290, 36,772,835.82 and 7,475,913.64 is: 11,213,840.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,515,290 : 36,772,835.82 = 7,475,913.64 : x
  2. Step 2: Convert to fraction form
    24,515,290/36,772,835.82 = 7,475,913.64/x
  3. Step 3: Cross multiply
    24,515,290x = 36,772,835.82 × 7,475,913.64
  4. Step 4: Simplify right side
    24,515,290x = 274,910,544,888,218.56
  5. Step 5: Solve for x
    x = 274,910,544,888,218.56/24,515,290
  6. Step 6: Final answer
    x = 11,213,840.22

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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.