Home / 2,339,392,993,378.80-3,227,174,195,446.80-1,527,883,096,562.40

Finding the Fourth Proportional to 2,339,392,993,378.80, 3,227,174,195,446.80 and 1,527,883,096,562.40

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Solution

The fourth proportional to 2,339,392,993,378.80, 3,227,174,195,446.80 and 1,527,883,096,562.40 is: 2,107,702,689,048.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,339,392,993,378.80 : 3,227,174,195,446.80 = 1,527,883,096,562.40 : x
  2. Step 2: Convert to fraction form
    2,339,392,993,378.80/3,227,174,195,446.80 = 1,527,883,096,562.40/x
  3. Step 3: Cross multiply
    2,339,392,993,378.80x = 3,227,174,195,446.80 × 1,527,883,096,562.40
  4. Step 4: Simplify right side
    2,339,392,993,378.80x = 4,930,744,902,885,528,517,476,352
  5. Step 5: Solve for x
    x = 4,930,744,902,885,528,517,476,352/2,339,392,993,378.80
  6. Step 6: Final answer
    x = 2,107,702,689,048.42

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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.