Home / 3,896,595,534.46-5,377,702,625.24-2,370,791,995.46

Finding the Fourth Proportional to 3,896,595,534.46, 5,377,702,625.24 and 2,370,791,995.46

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Solution

The fourth proportional to 3,896,595,534.46, 5,377,702,625.24 and 2,370,791,995.46 is: 3,271,936,803.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,896,595,534.46 : 5,377,702,625.24 = 2,370,791,995.46 : x
  2. Step 2: Convert to fraction form
    3,896,595,534.46/5,377,702,625.24 = 2,370,791,995.46/x
  3. Step 3: Cross multiply
    3,896,595,534.46x = 5,377,702,625.24 × 2,370,791,995.46
  4. Step 4: Simplify right side
    3,896,595,534.46x = 12,749,414,337,883,219,968
  5. Step 5: Solve for x
    x = 12,749,414,337,883,219,968/3,896,595,534.46
  6. Step 6: Final answer
    x = 3,271,936,803.58

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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.