Home / 16,282,979.56-24,424,553.58-9,546,669.64

Finding the Fourth Proportional to 16,282,979.56, 24,424,553.58 and 9,546,669.64

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Solution

The fourth proportional to 16,282,979.56, 24,424,553.58 and 9,546,669.64 is: 14,320,053.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,282,979.56 : 24,424,553.58 = 9,546,669.64 : x
  2. Step 2: Convert to fraction form
    16,282,979.56/24,424,553.58 = 9,546,669.64/x
  3. Step 3: Cross multiply
    16,282,979.56x = 24,424,553.58 × 9,546,669.64
  4. Step 4: Simplify right side
    16,282,979.56x = 233,173,144,132,739.31
  5. Step 5: Solve for x
    x = 233,173,144,132,739.31/16,282,979.56
  6. Step 6: Final answer
    x = 14,320,053.85

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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.