Home / 7,363,231,787.14-11,046,398,865.13-2,388,565,205.93

Finding the Fourth Proportional to 7,363,231,787.14, 11,046,398,865.13 and 2,388,565,205.93

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Solution

The fourth proportional to 7,363,231,787.14, 11,046,398,865.13 and 2,388,565,205.93 is: 3,583,350,998.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363,231,787.14 : 11,046,398,865.13 = 2,388,565,205.93 : x
  2. Step 2: Convert to fraction form
    7,363,231,787.14/11,046,398,865.13 = 2,388,565,205.93/x
  3. Step 3: Cross multiply
    7,363,231,787.14x = 11,046,398,865.13 × 2,388,565,205.93
  4. Step 4: Simplify right side
    7,363,231,787.14x = 26,385,043,980,105,449,472
  5. Step 5: Solve for x
    x = 26,385,043,980,105,449,472/7,363,231,787.14
  6. Step 6: Final answer
    x = 3,583,350,998.97

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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.