Home / 2,251,606,586.76-3,377,362,049.10-615,831,190.92

Finding the Fourth Proportional to 2,251,606,586.76, 3,377,362,049.10 and 615,831,190.92

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Solution

The fourth proportional to 2,251,606,586.76, 3,377,362,049.10 and 615,831,190.92 is: 923,733,704.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,251,606,586.76 : 3,377,362,049.10 = 615,831,190.92 : x
  2. Step 2: Convert to fraction form
    2,251,606,586.76/3,377,362,049.10 = 615,831,190.92/x
  3. Step 3: Cross multiply
    2,251,606,586.76x = 3,377,362,049.10 × 615,831,190.92
  4. Step 4: Simplify right side
    2,251,606,586.76x = 2,079,884,892,865,264,384
  5. Step 5: Solve for x
    x = 2,079,884,892,865,264,384/2,251,606,586.76
  6. Step 6: Final answer
    x = 923,733,704.23

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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.