Home / 16,349,563.62-24,524,222.40-4,217,995.77

Finding the Fourth Proportional to 16,349,563.62, 24,524,222.40 and 4,217,995.77

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Solution

The fourth proportional to 16,349,563.62, 24,524,222.40 and 4,217,995.77 is: 6,326,961.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,349,563.62 : 24,524,222.40 = 4,217,995.77 : x
  2. Step 2: Convert to fraction form
    16,349,563.62/24,524,222.40 = 4,217,995.77/x
  3. Step 3: Cross multiply
    16,349,563.62x = 24,524,222.40 × 4,217,995.77
  4. Step 4: Simplify right side
    16,349,563.62x = 103,443,066,345,739.23
  5. Step 5: Solve for x
    x = 103,443,066,345,739.23/16,349,563.62
  6. Step 6: Final answer
    x = 6,326,961.91

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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.