Home / 50,559,069.70-75,857,266.95-16,481,527.30

Finding the Fourth Proportional to 50,559,069.70, 75,857,266.95 and 16,481,527.30

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Solution

The fourth proportional to 50,559,069.70, 75,857,266.95 and 16,481,527.30 is: 24,728,374.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,559,069.70 : 75,857,266.95 = 16,481,527.30 : x
  2. Step 2: Convert to fraction form
    50,559,069.70/75,857,266.95 = 16,481,527.30/x
  3. Step 3: Cross multiply
    50,559,069.70x = 75,857,266.95 × 16,481,527.30
  4. Step 4: Simplify right side
    50,559,069.70x = 1,250,243,616,139,812.75
  5. Step 5: Solve for x
    x = 1,250,243,616,139,812.75/50,559,069.70
  6. Step 6: Final answer
    x = 24,728,374.62

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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.