Home / 25,088,130.20-37,632,195.30-16,594,664.60

Finding the Fourth Proportional to 25,088,130.20, 37,632,195.30 and 16,594,664.60

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Solution

The fourth proportional to 25,088,130.20, 37,632,195.30 and 16,594,664.60 is: 24,891,996.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,088,130.20 : 37,632,195.30 = 16,594,664.60 : x
  2. Step 2: Convert to fraction form
    25,088,130.20/37,632,195.30 = 16,594,664.60/x
  3. Step 3: Cross multiply
    25,088,130.20x = 37,632,195.30 × 16,594,664.60
  4. Step 4: Simplify right side
    25,088,130.20x = 624,493,659,165,196.38
  5. Step 5: Solve for x
    x = 624,493,659,165,196.38/25,088,130.20
  6. Step 6: Final answer
    x = 24,891,996.90

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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.