Home / 33,057,124.96-49,588,538.64-9,122,596.96

Finding the Fourth Proportional to 33,057,124.96, 49,588,538.64 and 9,122,596.96

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Solution

The fourth proportional to 33,057,124.96, 49,588,538.64 and 9,122,596.96 is: 13,684,682.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,057,124.96 : 49,588,538.64 = 9,122,596.96 : x
  2. Step 2: Convert to fraction form
    33,057,124.96/49,588,538.64 = 9,122,596.96/x
  3. Step 3: Cross multiply
    33,057,124.96x = 49,588,538.64 × 9,122,596.96
  4. Step 4: Simplify right side
    33,057,124.96x = 452,376,251,848,106.56
  5. Step 5: Solve for x
    x = 452,376,251,848,106.56/33,057,124.96
  6. Step 6: Final answer
    x = 13,684,682.27

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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.