Home / 264,573,559.33-365,131,963.49-158,730,957.86

Finding the Fourth Proportional to 264,573,559.33, 365,131,963.49 and 158,730,957.86

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Solution

The fourth proportional to 264,573,559.33, 365,131,963.49 and 158,730,957.86 is: 219,060,991.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,573,559.33 : 365,131,963.49 = 158,730,957.86 : x
  2. Step 2: Convert to fraction form
    264,573,559.33/365,131,963.49 = 158,730,957.86/x
  3. Step 3: Cross multiply
    264,573,559.33x = 365,131,963.49 × 158,730,957.86
  4. Step 4: Simplify right side
    264,573,559.33x = 57,957,746,307,450,936
  5. Step 5: Solve for x
    x = 57,957,746,307,450,936/264,573,559.33
  6. Step 6: Final answer
    x = 219,060,991.79

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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.