Home / 33,643,443.48-50,465,160.06-8,084,453.19

Finding the Fourth Proportional to 33,643,443.48, 50,465,160.06 and 8,084,453.19

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Solution

The fourth proportional to 33,643,443.48, 50,465,160.06 and 8,084,453.19 is: 12,126,678.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,643,443.48 : 50,465,160.06 = 8,084,453.19 : x
  2. Step 2: Convert to fraction form
    33,643,443.48/50,465,160.06 = 8,084,453.19/x
  3. Step 3: Cross multiply
    33,643,443.48x = 50,465,160.06 × 8,084,453.19
  4. Step 4: Simplify right side
    33,643,443.48x = 407,983,224,230,927.62
  5. Step 5: Solve for x
    x = 407,983,224,230,927.62/33,643,443.48
  6. Step 6: Final answer
    x = 12,126,678.55

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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.