Home / 33,450,374.16-50,175,569.88-9,515,846.16

Finding the Fourth Proportional to 33,450,374.16, 50,175,569.88 and 9,515,846.16

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Solution

The fourth proportional to 33,450,374.16, 50,175,569.88 and 9,515,846.16 is: 14,273,771.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,450,374.16 : 50,175,569.88 = 9,515,846.16 : x
  2. Step 2: Convert to fraction form
    33,450,374.16/50,175,569.88 = 9,515,846.16/x
  3. Step 3: Cross multiply
    33,450,374.16x = 50,175,569.88 × 9,515,846.16
  4. Step 4: Simplify right side
    33,450,374.16x = 477,463,003,968,409.69
  5. Step 5: Solve for x
    x = 477,463,003,968,409.69/33,450,374.16
  6. Step 6: Final answer
    x = 14,273,771.70

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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.