Home / 26,959,627.60-40,439,441.40-16,755,960.40

Finding the Fourth Proportional to 26,959,627.60, 40,439,441.40 and 16,755,960.40

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Solution

The fourth proportional to 26,959,627.60, 40,439,441.40 and 16,755,960.40 is: 25,133,940.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,959,627.60 : 40,439,441.40 = 16,755,960.40 : x
  2. Step 2: Convert to fraction form
    26,959,627.60/40,439,441.40 = 16,755,960.40/x
  3. Step 3: Cross multiply
    26,959,627.60x = 40,439,441.40 × 16,755,960.40
  4. Step 4: Simplify right side
    26,959,627.60x = 677,601,678,696,520.50
  5. Step 5: Solve for x
    x = 677,601,678,696,520.50/26,959,627.60
  6. Step 6: Final answer
    x = 25,133,940.60

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Similar ratio
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1.5x scale

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.