Home / 33,940,711.28-46,848,051.32-22,181,748.68

Finding the Fourth Proportional to 33,940,711.28, 46,848,051.32 and 22,181,748.68

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Solution

The fourth proportional to 33,940,711.28, 46,848,051.32 and 22,181,748.68 is: 30,617,263.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,940,711.28 : 46,848,051.32 = 22,181,748.68 : x
  2. Step 2: Convert to fraction form
    33,940,711.28/46,848,051.32 = 22,181,748.68/x
  3. Step 3: Cross multiply
    33,940,711.28x = 46,848,051.32 × 22,181,748.68
  4. Step 4: Simplify right side
    33,940,711.28x = 1,039,171,700,527,982.25
  5. Step 5: Solve for x
    x = 1,039,171,700,527,982.25/33,940,711.28
  6. Step 6: Final answer
    x = 30,617,263.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.