Home / 11,700,399.94-17,536,225.55-6,572,049.68

Finding the Fourth Proportional to 11,700,399.94, 17,536,225.55 and 6,572,049.68

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Solution

The fourth proportional to 11,700,399.94, 17,536,225.55 and 6,572,049.68 is: 9,850,000.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,700,399.94 : 17,536,225.55 = 6,572,049.68 : x
  2. Step 2: Convert to fraction form
    11,700,399.94/17,536,225.55 = 6,572,049.68/x
  3. Step 3: Cross multiply
    11,700,399.94x = 17,536,225.55 × 6,572,049.68
  4. Step 4: Simplify right side
    11,700,399.94x = 115,248,945,393,743.95
  5. Step 5: Solve for x
    x = 115,248,945,393,743.95/11,700,399.94
  6. Step 6: Final answer
    x = 9,850,000.51

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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.