Home / 34,592,010,936.49-51,874,601,717.92-11,898,049,928.48

Finding the Fourth Proportional to 34,592,010,936.49, 51,874,601,717.92 and 11,898,049,928.48

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Solution

The fourth proportional to 34,592,010,936.49, 51,874,601,717.92 and 11,898,049,928.48 is: 17,842,460,861.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,592,010,936.49 : 51,874,601,717.92 = 11,898,049,928.48 : x
  2. Step 2: Convert to fraction form
    34,592,010,936.49/51,874,601,717.92 = 11,898,049,928.48/x
  3. Step 3: Cross multiply
    34,592,010,936.49x = 51,874,601,717.92 × 11,898,049,928.48
  4. Step 4: Simplify right side
    34,592,010,936.49x = 617,206,601,259,614,863,360
  5. Step 5: Solve for x
    x = 617,206,601,259,614,863,360/34,592,010,936.49
  6. Step 6: Final answer
    x = 17,842,460,861.63

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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.