Home / 41,639,596.50-57,464,439.12-23,054,737.08

Finding the Fourth Proportional to 41,639,596.50, 57,464,439.12 and 23,054,737.08

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Solution

The fourth proportional to 41,639,596.50, 57,464,439.12 and 23,054,737.08 is: 31,816,531.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,639,596.50 : 57,464,439.12 = 23,054,737.08 : x
  2. Step 2: Convert to fraction form
    41,639,596.50/57,464,439.12 = 23,054,737.08/x
  3. Step 3: Cross multiply
    41,639,596.50x = 57,464,439.12 × 23,054,737.08
  4. Step 4: Simplify right side
    41,639,596.50x = 1,324,827,535,361,266.50
  5. Step 5: Solve for x
    x = 1,324,827,535,361,266.50/41,639,596.50
  6. Step 6: Final answer
    x = 31,816,531.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.