Home / 17,006,261,796.30-25,509,392,694.45-14,679,825,674.70

Finding the Fourth Proportional to 17,006,261,796.30, 25,509,392,694.45 and 14,679,825,674.70

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Solution

The fourth proportional to 17,006,261,796.30, 25,509,392,694.45 and 14,679,825,674.70 is: 22,019,738,512.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,006,261,796.30 : 25,509,392,694.45 = 14,679,825,674.70 : x
  2. Step 2: Convert to fraction form
    17,006,261,796.30/25,509,392,694.45 = 14,679,825,674.70/x
  3. Step 3: Cross multiply
    17,006,261,796.30x = 25,509,392,694.45 × 14,679,825,674.70
  4. Step 4: Simplify right side
    17,006,261,796.30x = 374,473,437,821,991,780,352
  5. Step 5: Solve for x
    x = 374,473,437,821,991,780,352/17,006,261,796.30
  6. Step 6: Final answer
    x = 22,019,738,512.05

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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.