Home / 41,368,579.20-62,052,868.80-11,076,442.20

Finding the Fourth Proportional to 41,368,579.20, 62,052,868.80 and 11,076,442.20

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Solution

The fourth proportional to 41,368,579.20, 62,052,868.80 and 11,076,442.20 is: 16,614,663.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,368,579.20 : 62,052,868.80 = 11,076,442.20 : x
  2. Step 2: Convert to fraction form
    41,368,579.20/62,052,868.80 = 11,076,442.20/x
  3. Step 3: Cross multiply
    41,368,579.20x = 62,052,868.80 × 11,076,442.20
  4. Step 4: Simplify right side
    41,368,579.20x = 687,325,014,607,383.25
  5. Step 5: Solve for x
    x = 687,325,014,607,383.25/41,368,579.20
  6. Step 6: Final answer
    x = 16,614,663.30

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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.