Home / 16,798,076.10-25,197,114.15-6,015,728.70

Finding the Fourth Proportional to 16,798,076.10, 25,197,114.15 and 6,015,728.70

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Solution

The fourth proportional to 16,798,076.10, 25,197,114.15 and 6,015,728.70 is: 9,023,593.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,798,076.10 : 25,197,114.15 = 6,015,728.70 : x
  2. Step 2: Convert to fraction form
    16,798,076.10/25,197,114.15 = 6,015,728.70/x
  3. Step 3: Cross multiply
    16,798,076.10x = 25,197,114.15 × 6,015,728.70
  4. Step 4: Simplify right side
    16,798,076.10x = 151,579,002,749,331.09
  5. Step 5: Solve for x
    x = 151,579,002,749,331.09/16,798,076.10
  6. Step 6: Final answer
    x = 9,023,593.05

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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.