Home / 49,645,339.80-74,468,009.70-24,136,171.80

Finding the Fourth Proportional to 49,645,339.80, 74,468,009.70 and 24,136,171.80

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Solution

The fourth proportional to 49,645,339.80, 74,468,009.70 and 24,136,171.80 is: 36,204,257.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,645,339.80 : 74,468,009.70 = 24,136,171.80 : x
  2. Step 2: Convert to fraction form
    49,645,339.80/74,468,009.70 = 24,136,171.80/x
  3. Step 3: Cross multiply
    49,645,339.80x = 74,468,009.70 × 24,136,171.80
  4. Step 4: Simplify right side
    49,645,339.80x = 1,797,372,675,723,266.50
  5. Step 5: Solve for x
    x = 1,797,372,675,723,266.50/49,645,339.80
  6. Step 6: Final answer
    x = 36,204,257.70

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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.