Home / 332,071,450.72-497,560,617.24-113,602,365.52

Finding the Fourth Proportional to 332,071,450.72, 497,560,617.24 and 113,602,365.52

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Solution

The fourth proportional to 332,071,450.72, 497,560,617.24 and 113,602,365.52 is: 170,216,569.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,071,450.72 : 497,560,617.24 = 113,602,365.52 : x
  2. Step 2: Convert to fraction form
    332,071,450.72/497,560,617.24 = 113,602,365.52/x
  3. Step 3: Cross multiply
    332,071,450.72x = 497,560,617.24 × 113,602,365.52
  4. Step 4: Simplify right side
    332,071,450.72x = 56,524,063,108,055,296
  5. Step 5: Solve for x
    x = 56,524,063,108,055,296/332,071,450.72
  6. Step 6: Final answer
    x = 170,216,569.31

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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.