Home / 2,659,392,311.95-3,729,271,437.05-2,659,392,311.95

Finding the Fourth Proportional to 2,659,392,311.95, 3,729,271,437.05 and 2,659,392,311.95

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Solution

The fourth proportional to 2,659,392,311.95, 3,729,271,437.05 and 2,659,392,311.95 is: 3,729,271,437.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,659,392,311.95 : 3,729,271,437.05 = 2,659,392,311.95 : x
  2. Step 2: Convert to fraction form
    2,659,392,311.95/3,729,271,437.05 = 2,659,392,311.95/x
  3. Step 3: Cross multiply
    2,659,392,311.95x = 3,729,271,437.05 × 2,659,392,311.95
  4. Step 4: Simplify right side
    2,659,392,311.95x = 9,917,595,788,865,499,136
  5. Step 5: Solve for x
    x = 9,917,595,788,865,499,136/2,659,392,311.95
  6. Step 6: Final answer
    x = 3,729,271,437.05

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.