Home / 32,728,821.66-49,093,478.39-14,528,123.82

Finding the Fourth Proportional to 32,728,821.66, 49,093,478.39 and 14,528,123.82

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Solution

The fourth proportional to 32,728,821.66, 49,093,478.39 and 14,528,123.82 is: 21,792,294.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,728,821.66 : 49,093,478.39 = 14,528,123.82 : x
  2. Step 2: Convert to fraction form
    32,728,821.66/49,093,478.39 = 14,528,123.82/x
  3. Step 3: Cross multiply
    32,728,821.66x = 49,093,478.39 × 14,528,123.82
  4. Step 4: Simplify right side
    32,728,821.66x = 713,236,132,840,734.50
  5. Step 5: Solve for x
    x = 713,236,132,840,734.50/32,728,821.66
  6. Step 6: Final answer
    x = 21,792,294.88

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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.