Home / 33,479,900.50-50,220,317.31-9,545,372.50

Finding the Fourth Proportional to 33,479,900.50, 50,220,317.31 and 9,545,372.50

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Solution

The fourth proportional to 33,479,900.50, 50,220,317.31 and 9,545,372.50 is: 14,318,191.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,479,900.50 : 50,220,317.31 = 9,545,372.50 : x
  2. Step 2: Convert to fraction form
    33,479,900.50/50,220,317.31 = 9,545,372.50/x
  3. Step 3: Cross multiply
    33,479,900.50x = 50,220,317.31 × 9,545,372.50
  4. Step 4: Simplify right side
    33,479,900.50x = 479,371,635,792,148
  5. Step 5: Solve for x
    x = 479,371,635,792,148/33,479,900.50
  6. Step 6: Final answer
    x = 14,318,191.77

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1.5x scale

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.