Home / 24,550,638.60-36,822,458.70-8,377,336.20

Finding the Fourth Proportional to 24,550,638.60, 36,822,458.70 and 8,377,336.20

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Solution

The fourth proportional to 24,550,638.60, 36,822,458.70 and 8,377,336.20 is: 12,564,810.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,550,638.60 : 36,822,458.70 = 8,377,336.20 : x
  2. Step 2: Convert to fraction form
    24,550,638.60/36,822,458.70 = 8,377,336.20/x
  3. Step 3: Cross multiply
    24,550,638.60x = 36,822,458.70 × 8,377,336.20
  4. Step 4: Simplify right side
    24,550,638.60x = 308,474,116,240,515
  5. Step 5: Solve for x
    x = 308,474,116,240,515/24,550,638.60
  6. Step 6: Final answer
    x = 12,564,810.28

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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.