Home / 24,355,584.70-36,533,377.05-15,108,511.30

Finding the Fourth Proportional to 24,355,584.70, 36,533,377.05 and 15,108,511.30

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Solution

The fourth proportional to 24,355,584.70, 36,533,377.05 and 15,108,511.30 is: 22,662,766.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,355,584.70 : 36,533,377.05 = 15,108,511.30 : x
  2. Step 2: Convert to fraction form
    24,355,584.70/36,533,377.05 = 15,108,511.30/x
  3. Step 3: Cross multiply
    24,355,584.70x = 36,533,377.05 × 15,108,511.30
  4. Step 4: Simplify right side
    24,355,584.70x = 551,964,939,987,085.62
  5. Step 5: Solve for x
    x = 551,964,939,987,085.62/24,355,584.70
  6. Step 6: Final answer
    x = 22,662,766.95

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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.