Home / 182,424,159.92-274,072,778.23-116,973,530.25

Finding the Fourth Proportional to 182,424,159.92, 274,072,778.23 and 116,973,530.25

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Solution

The fourth proportional to 182,424,159.92, 274,072,778.23 and 116,973,530.25 is: 175,740,211.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,424,159.92 : 274,072,778.23 = 116,973,530.25 : x
  2. Step 2: Convert to fraction form
    182,424,159.92/274,072,778.23 = 116,973,530.25/x
  3. Step 3: Cross multiply
    182,424,159.92x = 274,072,778.23 × 116,973,530.25
  4. Step 4: Simplify right side
    182,424,159.92x = 32,059,260,414,988,448
  5. Step 5: Solve for x
    x = 32,059,260,414,988,448/182,424,159.92
  6. Step 6: Final answer
    x = 175,740,211.33

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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.