Home / 33,873,047.20-50,910,353.52-15,934,748.32

Finding the Fourth Proportional to 33,873,047.20, 50,910,353.52 and 15,934,748.32

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Solution

The fourth proportional to 33,873,047.20, 50,910,353.52 and 15,934,748.32 is: 23,949,533.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,873,047.20 : 50,910,353.52 = 15,934,748.32 : x
  2. Step 2: Convert to fraction form
    33,873,047.20/50,910,353.52 = 15,934,748.32/x
  3. Step 3: Cross multiply
    33,873,047.20x = 50,910,353.52 × 15,934,748.32
  4. Step 4: Simplify right side
    33,873,047.20x = 811,243,670,223,426.12
  5. Step 5: Solve for x
    x = 811,243,670,223,426.12/33,873,047.20
  6. Step 6: Final answer
    x = 23,949,533.25

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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.