Home / 2,766,777,700,178-3,818,273,247,068.40-1,532,183,136,277.20

Finding the Fourth Proportional to 2,766,777,700,178, 3,818,273,247,068.40 and 1,532,183,136,277.20

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Solution

The fourth proportional to 2,766,777,700,178, 3,818,273,247,068.40 and 1,532,183,136,277.20 is: 2,114,479,193,062.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,766,777,700,178 : 3,818,273,247,068.40 = 1,532,183,136,277.20 : x
  2. Step 2: Convert to fraction form
    2,766,777,700,178/3,818,273,247,068.40 = 1,532,183,136,277.20/x
  3. Step 3: Cross multiply
    2,766,777,700,178x = 3,818,273,247,068.40 × 1,532,183,136,277.20
  4. Step 4: Simplify right side
    2,766,777,700,178x = 5,850,293,878,856,589,175,160,832
  5. Step 5: Solve for x
    x = 5,850,293,878,856,589,175,160,832/2,766,777,700,178
  6. Step 6: Final answer
    x = 2,114,479,193,062.82

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Double scale
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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.