Home / 22,597,233.60-33,895,850.40-7,244,493.60

Finding the Fourth Proportional to 22,597,233.60, 33,895,850.40 and 7,244,493.60

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Solution

The fourth proportional to 22,597,233.60, 33,895,850.40 and 7,244,493.60 is: 10,866,740.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,597,233.60 : 33,895,850.40 = 7,244,493.60 : x
  2. Step 2: Convert to fraction form
    22,597,233.60/33,895,850.40 = 7,244,493.60/x
  3. Step 3: Cross multiply
    22,597,233.60x = 33,895,850.40 × 7,244,493.60
  4. Step 4: Simplify right side
    22,597,233.60x = 245,558,271,289,357.41
  5. Step 5: Solve for x
    x = 245,558,271,289,357.41/22,597,233.60
  6. Step 6: Final answer
    x = 10,866,740.40

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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.