Home / 11,011,902.67-16,500,877.41-5,895,011.57

Finding the Fourth Proportional to 11,011,902.67, 16,500,877.41 and 5,895,011.57

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Solution

The fourth proportional to 11,011,902.67, 16,500,877.41 and 5,895,011.57 is: 8,833,429.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,011,902.67 : 16,500,877.41 = 5,895,011.57 : x
  2. Step 2: Convert to fraction form
    11,011,902.67/16,500,877.41 = 5,895,011.57/x
  3. Step 3: Cross multiply
    11,011,902.67x = 16,500,877.41 × 5,895,011.57
  4. Step 4: Simplify right side
    11,011,902.67x = 97,272,863,247,101.64
  5. Step 5: Solve for x
    x = 97,272,863,247,101.64/11,011,902.67
  6. Step 6: Final answer
    x = 8,833,429.26

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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.