Home / 36,289,340.40-54,434,010.60-24,196,105.20

Finding the Fourth Proportional to 36,289,340.40, 54,434,010.60 and 24,196,105.20

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Solution

The fourth proportional to 36,289,340.40, 54,434,010.60 and 24,196,105.20 is: 36,294,157.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,289,340.40 : 54,434,010.60 = 24,196,105.20 : x
  2. Step 2: Convert to fraction form
    36,289,340.40/54,434,010.60 = 24,196,105.20/x
  3. Step 3: Cross multiply
    36,289,340.40x = 54,434,010.60 × 24,196,105.20
  4. Step 4: Simplify right side
    36,289,340.40x = 1,317,091,046,935,515
  5. Step 5: Solve for x
    x = 1,317,091,046,935,515/36,289,340.40
  6. Step 6: Final answer
    x = 36,294,157.80

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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.