Home / 16,176,467.60-24,248,112.60-9,441,414.80

Finding the Fourth Proportional to 16,176,467.60, 24,248,112.60 and 9,441,414.80

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Solution

The fourth proportional to 16,176,467.60, 24,248,112.60 and 9,441,414.80 is: 14,152,440.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,176,467.60 : 24,248,112.60 = 9,441,414.80 : x
  2. Step 2: Convert to fraction form
    16,176,467.60/24,248,112.60 = 9,441,414.80/x
  3. Step 3: Cross multiply
    16,176,467.60x = 24,248,112.60 × 9,441,414.80
  4. Step 4: Simplify right side
    16,176,467.60x = 228,936,489,173,706.50
  5. Step 5: Solve for x
    x = 228,936,489,173,706.50/16,176,467.60
  6. Step 6: Final answer
    x = 14,152,440.13

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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.