Home / 11,088,233.80-16,632,350.70-6,833,206.60

Finding the Fourth Proportional to 11,088,233.80, 16,632,350.70 and 6,833,206.60

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Solution

The fourth proportional to 11,088,233.80, 16,632,350.70 and 6,833,206.60 is: 10,249,809.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,088,233.80 : 16,632,350.70 = 6,833,206.60 : x
  2. Step 2: Convert to fraction form
    11,088,233.80/16,632,350.70 = 6,833,206.60/x
  3. Step 3: Cross multiply
    11,088,233.80x = 16,632,350.70 × 6,833,206.60
  4. Step 4: Simplify right side
    11,088,233.80x = 113,652,288,576,754.61
  5. Step 5: Solve for x
    x = 113,652,288,576,754.61/11,088,233.80
  6. Step 6: Final answer
    x = 10,249,809.90

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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.