Home / 2,694,456,096.70-4,041,684,145.05-1,655,949,523.90

Finding the Fourth Proportional to 2,694,456,096.70, 4,041,684,145.05 and 1,655,949,523.90

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Solution

The fourth proportional to 2,694,456,096.70, 4,041,684,145.05 and 1,655,949,523.90 is: 2,483,924,285.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,456,096.70 : 4,041,684,145.05 = 1,655,949,523.90 : x
  2. Step 2: Convert to fraction form
    2,694,456,096.70/4,041,684,145.05 = 1,655,949,523.90/x
  3. Step 3: Cross multiply
    2,694,456,096.70x = 4,041,684,145.05 × 1,655,949,523.90
  4. Step 4: Simplify right side
    2,694,456,096.70x = 6,692,824,935,749,727,232
  5. Step 5: Solve for x
    x = 6,692,824,935,749,727,232/2,694,456,096.70
  6. Step 6: Final answer
    x = 2,483,924,285.85

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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.