Home / 16,858,501.96-25,272,252.24-6,073,165.12

Finding the Fourth Proportional to 16,858,501.96, 25,272,252.24 and 6,073,165.12

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Solution

The fourth proportional to 16,858,501.96, 25,272,252.24 and 6,073,165.12 is: 9,104,163.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,858,501.96 : 25,272,252.24 = 6,073,165.12 : x
  2. Step 2: Convert to fraction form
    16,858,501.96/25,272,252.24 = 6,073,165.12/x
  3. Step 3: Cross multiply
    16,858,501.96x = 25,272,252.24 × 6,073,165.12
  4. Step 4: Simplify right side
    16,858,501.96x = 153,482,560,807,809.88
  5. Step 5: Solve for x
    x = 153,482,560,807,809.88/16,858,501.96
  6. Step 6: Final answer
    x = 9,104,163.65

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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.