Home / 50,559,070.20-75,857,267.70-16,481,527.80

Finding the Fourth Proportional to 50,559,070.20, 75,857,267.70 and 16,481,527.80

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Solution

The fourth proportional to 50,559,070.20, 75,857,267.70 and 16,481,527.80 is: 24,728,375.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,559,070.20 : 75,857,267.70 = 16,481,527.80 : x
  2. Step 2: Convert to fraction form
    50,559,070.20/75,857,267.70 = 16,481,527.80/x
  3. Step 3: Cross multiply
    50,559,070.20x = 75,857,267.70 × 16,481,527.80
  4. Step 4: Simplify right side
    50,559,070.20x = 1,250,243,666,429,592.25
  5. Step 5: Solve for x
    x = 1,250,243,666,429,592.25/50,559,070.20
  6. Step 6: Final answer
    x = 24,728,375.37

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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.