Home / 232,020,052.80-347,731,480.80-177,899,092.80

Finding the Fourth Proportional to 232,020,052.80, 347,731,480.80 and 177,899,092.80

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Solution

The fourth proportional to 232,020,052.80, 347,731,480.80 and 177,899,092.80 is: 266,619,691.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,020,052.80 : 347,731,480.80 = 177,899,092.80 : x
  2. Step 2: Convert to fraction form
    232,020,052.80/347,731,480.80 = 177,899,092.80/x
  3. Step 3: Cross multiply
    232,020,052.80x = 347,731,480.80 × 177,899,092.80
  4. Step 4: Simplify right side
    232,020,052.80x = 61,861,114,972,320,624
  5. Step 5: Solve for x
    x = 61,861,114,972,320,624/232,020,052.80
  6. Step 6: Final answer
    x = 266,619,691.81

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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.