Home / 33,499,208.60-50,248,812.90-13,304,450.60

Finding the Fourth Proportional to 33,499,208.60, 50,248,812.90 and 13,304,450.60

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Solution

The fourth proportional to 33,499,208.60, 50,248,812.90 and 13,304,450.60 is: 19,956,675.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,499,208.60 : 50,248,812.90 = 13,304,450.60 : x
  2. Step 2: Convert to fraction form
    33,499,208.60/50,248,812.90 = 13,304,450.60/x
  3. Step 3: Cross multiply
    33,499,208.60x = 50,248,812.90 × 13,304,450.60
  4. Step 4: Simplify right side
    33,499,208.60x = 668,532,848,936,692.75
  5. Step 5: Solve for x
    x = 668,532,848,936,692.75/33,499,208.60
  6. Step 6: Final answer
    x = 19,956,675.90

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1.5x scale

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.