Home / 11,004,298.80-16,474,955.40-9,744,586.80

Finding the Fourth Proportional to 11,004,298.80, 16,474,955.40 and 9,744,586.80

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Solution

The fourth proportional to 11,004,298.80, 16,474,955.40 and 9,744,586.80 is: 14,588,992.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,004,298.80 : 16,474,955.40 = 9,744,586.80 : x
  2. Step 2: Convert to fraction form
    11,004,298.80/16,474,955.40 = 9,744,586.80/x
  3. Step 3: Cross multiply
    11,004,298.80x = 16,474,955.40 × 9,744,586.80
  4. Step 4: Simplify right side
    11,004,298.80x = 160,541,632,921,428.75
  5. Step 5: Solve for x
    x = 160,541,632,921,428.75/11,004,298.80
  6. Step 6: Final answer
    x = 14,588,992.52

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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.