Home / 50,235,772.29-75,305,828.43-16,133,203.32

Finding the Fourth Proportional to 50,235,772.29, 75,305,828.43 and 16,133,203.32

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Solution

The fourth proportional to 50,235,772.29, 75,305,828.43 and 16,133,203.32 is: 24,184,444.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,235,772.29 : 75,305,828.43 = 16,133,203.32 : x
  2. Step 2: Convert to fraction form
    50,235,772.29/75,305,828.43 = 16,133,203.32/x
  3. Step 3: Cross multiply
    50,235,772.29x = 75,305,828.43 × 16,133,203.32
  4. Step 4: Simplify right side
    50,235,772.29x = 1,214,924,241,242,226.50
  5. Step 5: Solve for x
    x = 1,214,924,241,242,226.50/50,235,772.29
  6. Step 6: Final answer
    x = 24,184,444.39

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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.