Home / 33,344,381.61-50,009,574-9,404,254.89

Finding the Fourth Proportional to 33,344,381.61, 50,009,574 and 9,404,254.89

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Solution

The fourth proportional to 33,344,381.61, 50,009,574 and 9,404,254.89 is: 14,104,408.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,344,381.61 : 50,009,574 = 9,404,254.89 : x
  2. Step 2: Convert to fraction form
    33,344,381.61/50,009,574 = 9,404,254.89/x
  3. Step 3: Cross multiply
    33,344,381.61x = 50,009,574 × 9,404,254.89
  4. Step 4: Simplify right side
    33,344,381.61x = 470,302,780,836,316.88
  5. Step 5: Solve for x
    x = 470,302,780,836,316.88/33,344,381.61
  6. Step 6: Final answer
    x = 14,104,408.54

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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.