Home / 176,393,187.60-264,085,896.60-158,253,334.80

Finding the Fourth Proportional to 176,393,187.60, 264,085,896.60 and 158,253,334.80

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Solution

The fourth proportional to 176,393,187.60, 264,085,896.60 and 158,253,334.80 is: 236,927,935.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,393,187.60 : 264,085,896.60 = 158,253,334.80 : x
  2. Step 2: Convert to fraction form
    176,393,187.60/264,085,896.60 = 158,253,334.80/x
  3. Step 3: Cross multiply
    176,393,187.60x = 264,085,896.60 × 158,253,334.80
  4. Step 4: Simplify right side
    176,393,187.60x = 41,792,473,810,597,984
  5. Step 5: Solve for x
    x = 41,792,473,810,597,984/176,393,187.60
  6. Step 6: Final answer
    x = 236,927,935.71

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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.