Home / 16,282,982.56-24,424,558.08-9,546,672.64

Finding the Fourth Proportional to 16,282,982.56, 24,424,558.08 and 9,546,672.64

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Solution

The fourth proportional to 16,282,982.56, 24,424,558.08 and 9,546,672.64 is: 14,320,058.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,282,982.56 : 24,424,558.08 = 9,546,672.64 : x
  2. Step 2: Convert to fraction form
    16,282,982.56/24,424,558.08 = 9,546,672.64/x
  3. Step 3: Cross multiply
    16,282,982.56x = 24,424,558.08 × 9,546,672.64
  4. Step 4: Simplify right side
    16,282,982.56x = 233,173,260,366,426.94
  5. Step 5: Solve for x
    x = 233,173,260,366,426.94/16,282,982.56
  6. Step 6: Final answer
    x = 14,320,058.35

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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.