Home / 182,424,161.28-274,072,780.20-116,973,531.60

Finding the Fourth Proportional to 182,424,161.28, 274,072,780.20 and 116,973,531.60

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Solution

The fourth proportional to 182,424,161.28, 274,072,780.20 and 116,973,531.60 is: 175,740,213.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,424,161.28 : 274,072,780.20 = 116,973,531.60 : x
  2. Step 2: Convert to fraction form
    182,424,161.28/274,072,780.20 = 116,973,531.60/x
  3. Step 3: Cross multiply
    182,424,161.28x = 274,072,780.20 × 116,973,531.60
  4. Step 4: Simplify right side
    182,424,161.28x = 32,059,261,015,424,552
  5. Step 5: Solve for x
    x = 32,059,261,015,424,552/182,424,161.28
  6. Step 6: Final answer
    x = 175,740,213.31

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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.