Home / 11,736,170.52-17,602,262.75-3,100,364.94

Finding the Fourth Proportional to 11,736,170.52, 17,602,262.75 and 3,100,364.94

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Solution

The fourth proportional to 11,736,170.52, 17,602,262.75 and 3,100,364.94 is: 4,650,020.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,736,170.52 : 17,602,262.75 = 3,100,364.94 : x
  2. Step 2: Convert to fraction form
    11,736,170.52/17,602,262.75 = 3,100,364.94/x
  3. Step 3: Cross multiply
    11,736,170.52x = 17,602,262.75 × 3,100,364.94
  4. Step 4: Simplify right side
    11,736,170.52x = 54,573,438,279,266.16
  5. Step 5: Solve for x
    x = 54,573,438,279,266.16/11,736,170.52
  6. Step 6: Final answer
    x = 4,650,020.91

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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.