Home / 34,450,082.10-51,673,405.14-12,883,098.24

Finding the Fourth Proportional to 34,450,082.10, 51,673,405.14 and 12,883,098.24

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Solution

The fourth proportional to 34,450,082.10, 51,673,405.14 and 12,883,098.24 is: 19,324,004.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,450,082.10 : 51,673,405.14 = 12,883,098.24 : x
  2. Step 2: Convert to fraction form
    34,450,082.10/51,673,405.14 = 12,883,098.24/x
  3. Step 3: Cross multiply
    34,450,082.10x = 51,673,405.14 × 12,883,098.24
  4. Step 4: Simplify right side
    34,450,082.10x = 665,713,554,813,941
  5. Step 5: Solve for x
    x = 665,713,554,813,941/34,450,082.10
  6. Step 6: Final answer
    x = 19,324,004.89

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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.