Home / 5,394,246,360,215-8,091,845,210,324-1,521,914,008,931.20

Finding the Fourth Proportional to 5,394,246,360,215, 8,091,845,210,324 and 1,521,914,008,931.20

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Solution

The fourth proportional to 5,394,246,360,215, 8,091,845,210,324 and 1,521,914,008,931.20 is: 2,283,005,217,285.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,394,246,360,215 : 8,091,845,210,324 = 1,521,914,008,931.20 : x
  2. Step 2: Convert to fraction form
    5,394,246,360,215/8,091,845,210,324 = 1,521,914,008,931.20/x
  3. Step 3: Cross multiply
    5,394,246,360,215x = 8,091,845,210,324 × 1,521,914,008,931.20
  4. Step 4: Simplify right side
    5,394,246,360,215x = 12,315,092,583,694,928,344,776,704
  5. Step 5: Solve for x
    x = 12,315,092,583,694,928,344,776,704/5,394,246,360,215
  6. Step 6: Final answer
    x = 2,283,005,217,285.64

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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.