Home / 11,004,000.30-16,474,507.65-9,744,288.30

Finding the Fourth Proportional to 11,004,000.30, 16,474,507.65 and 9,744,288.30

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Solution

The fourth proportional to 11,004,000.30, 16,474,507.65 and 9,744,288.30 is: 14,588,544.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,004,000.30 : 16,474,507.65 = 9,744,288.30 : x
  2. Step 2: Convert to fraction form
    11,004,000.30/16,474,507.65 = 9,744,288.30/x
  3. Step 3: Cross multiply
    11,004,000.30x = 16,474,507.65 × 9,744,288.30
  4. Step 4: Simplify right side
    11,004,000.30x = 160,532,352,142,155.50
  5. Step 5: Solve for x
    x = 160,532,352,142,155.50/11,004,000.30
  6. Step 6: Final answer
    x = 14,588,544.87

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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.