Home / 33,687,515.93-50,526,205.49-9,423,297.68

Finding the Fourth Proportional to 33,687,515.93, 50,526,205.49 and 9,423,297.68

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Solution

The fourth proportional to 33,687,515.93, 50,526,205.49 and 9,423,297.68 is: 14,133,528.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,687,515.93 : 50,526,205.49 = 9,423,297.68 : x
  2. Step 2: Convert to fraction form
    33,687,515.93/50,526,205.49 = 9,423,297.68/x
  3. Step 3: Cross multiply
    33,687,515.93x = 50,526,205.49 × 9,423,297.68
  4. Step 4: Simplify right side
    33,687,515.93x = 476,123,474,744,047.50
  5. Step 5: Solve for x
    x = 476,123,474,744,047.50/33,687,515.93
  6. Step 6: Final answer
    x = 14,133,528.75

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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.