Home / 197,539,364.63-296,246,243.59-184,643,252.57

Finding the Fourth Proportional to 197,539,364.63, 296,246,243.59 and 184,643,252.57

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Solution

The fourth proportional to 197,539,364.63, 296,246,243.59 and 184,643,252.57 is: 276,906,175.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,539,364.63 : 296,246,243.59 = 184,643,252.57 : x
  2. Step 2: Convert to fraction form
    197,539,364.63/296,246,243.59 = 184,643,252.57/x
  3. Step 3: Cross multiply
    197,539,364.63x = 296,246,243.59 × 184,643,252.57
  4. Step 4: Simplify right side
    197,539,364.63x = 54,699,869,976,159,272
  5. Step 5: Solve for x
    x = 54,699,869,976,159,272/197,539,364.63
  6. Step 6: Final answer
    x = 276,906,175.54

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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.