Home / 33,571,879.52-50,357,816.55-9,310,806.11

Finding the Fourth Proportional to 33,571,879.52, 50,357,816.55 and 9,310,806.11

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Solution

The fourth proportional to 33,571,879.52, 50,357,816.55 and 9,310,806.11 is: 13,966,208.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,571,879.52 : 50,357,816.55 = 9,310,806.11 : x
  2. Step 2: Convert to fraction form
    33,571,879.52/50,357,816.55 = 9,310,806.11/x
  3. Step 3: Cross multiply
    33,571,879.52x = 50,357,816.55 × 9,310,806.11
  4. Step 4: Simplify right side
    33,571,879.52x = 468,871,866,088,190.12
  5. Step 5: Solve for x
    x = 468,871,866,088,190.12/33,571,879.52
  6. Step 6: Final answer
    x = 13,966,208.41

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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.