Home / 41,639,597.50-57,464,440.50-23,054,738.08

Finding the Fourth Proportional to 41,639,597.50, 57,464,440.50 and 23,054,738.08

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Solution

The fourth proportional to 41,639,597.50, 57,464,440.50 and 23,054,738.08 is: 31,816,532.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,639,597.50 : 57,464,440.50 = 23,054,738.08 : x
  2. Step 2: Convert to fraction form
    41,639,597.50/57,464,440.50 = 23,054,738.08/x
  3. Step 3: Cross multiply
    41,639,597.50x = 57,464,440.50 × 23,054,738.08
  4. Step 4: Simplify right side
    41,639,597.50x = 1,324,827,624,641,244.25
  5. Step 5: Solve for x
    x = 1,324,827,624,641,244.25/41,639,597.50
  6. Step 6: Final answer
    x = 31,816,532.92

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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.