Home / 36,289,780.80-54,434,671.20-24,952,372.80

Finding the Fourth Proportional to 36,289,780.80, 54,434,671.20 and 24,952,372.80

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Solution

The fourth proportional to 36,289,780.80, 54,434,671.20 and 24,952,372.80 is: 37,428,559.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,289,780.80 : 54,434,671.20 = 24,952,372.80 : x
  2. Step 2: Convert to fraction form
    36,289,780.80/54,434,671.20 = 24,952,372.80/x
  3. Step 3: Cross multiply
    36,289,780.80x = 54,434,671.20 × 24,952,372.80
  4. Step 4: Simplify right side
    36,289,780.80x = 1,358,274,209,027,823.50
  5. Step 5: Solve for x
    x = 1,358,274,209,027,823.50/36,289,780.80
  6. Step 6: Final answer
    x = 37,428,559.20

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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.