Home / 164,083,874.27-226,410,587.51-94,455,797.58

Finding the Fourth Proportional to 164,083,874.27, 226,410,587.51 and 94,455,797.58

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Solution

The fourth proportional to 164,083,874.27, 226,410,587.51 and 94,455,797.58 is: 130,334,517.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,083,874.27 : 226,410,587.51 = 94,455,797.58 : x
  2. Step 2: Convert to fraction form
    164,083,874.27/226,410,587.51 = 94,455,797.58/x
  3. Step 3: Cross multiply
    164,083,874.27x = 226,410,587.51 × 94,455,797.58
  4. Step 4: Simplify right side
    164,083,874.27x = 21,385,792,623,341,156
  5. Step 5: Solve for x
    x = 21,385,792,623,341,156/164,083,874.27
  6. Step 6: Final answer
    x = 130,334,517.75

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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.