Home / 49,065,289.20-73,597,933.80-16,753,676.40

Finding the Fourth Proportional to 49,065,289.20, 73,597,933.80 and 16,753,676.40

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Solution

The fourth proportional to 49,065,289.20, 73,597,933.80 and 16,753,676.40 is: 25,130,514.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,065,289.20 : 73,597,933.80 = 16,753,676.40 : x
  2. Step 2: Convert to fraction form
    49,065,289.20/73,597,933.80 = 16,753,676.40/x
  3. Step 3: Cross multiply
    49,065,289.20x = 73,597,933.80 × 16,753,676.40
  4. Step 4: Simplify right side
    49,065,289.20x = 1,233,035,966,593,822.25
  5. Step 5: Solve for x
    x = 1,233,035,966,593,822.25/49,065,289.20
  6. Step 6: Final answer
    x = 25,130,514.60

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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.