Home / 16,935,623.91-23,369,474.67-9,591,991.38

Finding the Fourth Proportional to 16,935,623.91, 23,369,474.67 and 9,591,991.38

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Solution

The fourth proportional to 16,935,623.91, 23,369,474.67 and 9,591,991.38 is: 13,235,993.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,935,623.91 : 23,369,474.67 = 9,591,991.38 : x
  2. Step 2: Convert to fraction form
    16,935,623.91/23,369,474.67 = 9,591,991.38/x
  3. Step 3: Cross multiply
    16,935,623.91x = 23,369,474.67 × 9,591,991.38
  4. Step 4: Simplify right side
    16,935,623.91x = 224,159,799,424,961
  5. Step 5: Solve for x
    x = 224,159,799,424,961/16,935,623.91
  6. Step 6: Final answer
    x = 13,235,993.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.