Home / 33,507,817.35-50,232,939.48-11,645,356.11

Finding the Fourth Proportional to 33,507,817.35, 50,232,939.48 and 11,645,356.11

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Solution

The fourth proportional to 33,507,817.35, 50,232,939.48 and 11,645,356.11 is: 17,458,029.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,507,817.35 : 50,232,939.48 = 11,645,356.11 : x
  2. Step 2: Convert to fraction form
    33,507,817.35/50,232,939.48 = 11,645,356.11/x
  3. Step 3: Cross multiply
    33,507,817.35x = 50,232,939.48 × 11,645,356.11
  4. Step 4: Simplify right side
    33,507,817.35x = 584,980,468,696,678.12
  5. Step 5: Solve for x
    x = 584,980,468,696,678.12/33,507,817.35
  6. Step 6: Final answer
    x = 17,458,029.65

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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.