Home / 16,038,086.80-24,052,464.60-8,853,062.80

Finding the Fourth Proportional to 16,038,086.80, 24,052,464.60 and 8,853,062.80

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Solution

The fourth proportional to 16,038,086.80, 24,052,464.60 and 8,853,062.80 is: 13,277,018.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,038,086.80 : 24,052,464.60 = 8,853,062.80 : x
  2. Step 2: Convert to fraction form
    16,038,086.80/24,052,464.60 = 8,853,062.80/x
  3. Step 3: Cross multiply
    16,038,086.80x = 24,052,464.60 × 8,853,062.80
  4. Step 4: Simplify right side
    16,038,086.80x = 212,937,979,598,576.91
  5. Step 5: Solve for x
    x = 212,937,979,598,576.91/16,038,086.80
  6. Step 6: Final answer
    x = 13,277,018.78

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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.