Home / 2,766,777,700,655.80-3,818,273,247,728.30-1,532,183,136,754.90

Finding the Fourth Proportional to 2,766,777,700,655.80, 3,818,273,247,728.30 and 1,532,183,136,754.90

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Solution

The fourth proportional to 2,766,777,700,655.80, 3,818,273,247,728.30 and 1,532,183,136,754.90 is: 2,114,479,193,722.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,766,777,700,655.80 : 3,818,273,247,728.30 = 1,532,183,136,754.90 : x
  2. Step 2: Convert to fraction form
    2,766,777,700,655.80/3,818,273,247,728.30 = 1,532,183,136,754.90/x
  3. Step 3: Cross multiply
    2,766,777,700,655.80x = 3,818,273,247,728.30 × 1,532,183,136,754.90
  4. Step 4: Simplify right side
    2,766,777,700,655.80x = 5,850,293,881,691,664,874,995,712
  5. Step 5: Solve for x
    x = 5,850,293,881,691,664,874,995,712/2,766,777,700,655.80
  6. Step 6: Final answer
    x = 2,114,479,193,722.35

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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.