Home / 5,394,246,360,266.10-8,091,845,210,401.40-1,521,914,008,981.80

Finding the Fourth Proportional to 5,394,246,360,266.10, 8,091,845,210,401.40 and 1,521,914,008,981.80

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Solution

The fourth proportional to 5,394,246,360,266.10, 8,091,845,210,401.40 and 1,521,914,008,981.80 is: 2,283,005,217,361.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,394,246,360,266.10 : 8,091,845,210,401.40 = 1,521,914,008,981.80 : x
  2. Step 2: Convert to fraction form
    5,394,246,360,266.10/8,091,845,210,401.40 = 1,521,914,008,981.80/x
  3. Step 3: Cross multiply
    5,394,246,360,266.10x = 8,091,845,210,401.40 × 1,521,914,008,981.80
  4. Step 4: Simplify right side
    5,394,246,360,266.10x = 12,315,092,584,222,172,087,582,720
  5. Step 5: Solve for x
    x = 12,315,092,584,222,172,087,582,720/5,394,246,360,266.10
  6. Step 6: Final answer
    x = 2,283,005,217,361.76

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.