Home / 233,687,792.88-322,380,567-151,208,227.44

Finding the Fourth Proportional to 233,687,792.88, 322,380,567 and 151,208,227.44

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Solution

The fourth proportional to 233,687,792.88, 322,380,567 and 151,208,227.44 is: 208,597,092.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,687,792.88 : 322,380,567 = 151,208,227.44 : x
  2. Step 2: Convert to fraction form
    233,687,792.88/322,380,567 = 151,208,227.44/x
  3. Step 3: Cross multiply
    233,687,792.88x = 322,380,567 × 151,208,227.44
  4. Step 4: Simplify right side
    233,687,792.88x = 48,746,594,097,172,160
  5. Step 5: Solve for x
    x = 48,746,594,097,172,160/233,687,792.88
  6. Step 6: Final answer
    x = 208,597,092.28

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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.