Home / 17,948,910,083.64-26,923,913,616.84-6,157,863,160.32

Finding the Fourth Proportional to 17,948,910,083.64, 26,923,913,616.84 and 6,157,863,160.32

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Solution

The fourth proportional to 17,948,910,083.64, 26,923,913,616.84 and 6,157,863,160.32 is: 9,236,982,915.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,948,910,083.64 : 26,923,913,616.84 = 6,157,863,160.32 : x
  2. Step 2: Convert to fraction form
    17,948,910,083.64/26,923,913,616.84 = 6,157,863,160.32/x
  3. Step 3: Cross multiply
    17,948,910,083.64x = 26,923,913,616.84 × 6,157,863,160.32
  4. Step 4: Simplify right side
    17,948,910,083.64x = 165,793,775,792,777,035,776
  5. Step 5: Solve for x
    x = 165,793,775,792,777,035,776/17,948,910,083.64
  6. Step 6: Final answer
    x = 9,236,982,915.41

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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.