Home / 730,740,631.68-1,096,055,884.26-232,731,059.56

Finding the Fourth Proportional to 730,740,631.68, 1,096,055,884.26 and 232,731,059.56

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Solution

The fourth proportional to 730,740,631.68, 1,096,055,884.26 and 232,731,059.56 is: 349,079,052.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,740,631.68 : 1,096,055,884.26 = 232,731,059.56 : x
  2. Step 2: Convert to fraction form
    730,740,631.68/1,096,055,884.26 = 232,731,059.56/x
  3. Step 3: Cross multiply
    730,740,631.68x = 1,096,055,884.26 × 232,731,059.56
  4. Step 4: Simplify right side
    730,740,631.68x = 255,086,247,278,062,400
  5. Step 5: Solve for x
    x = 255,086,247,278,062,400/730,740,631.68
  6. Step 6: Final answer
    x = 349,079,052.43

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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.