Home / 29,860,485.58-44,718,983.70-17,042,128.66

Finding the Fourth Proportional to 29,860,485.58, 44,718,983.70 and 17,042,128.66

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Solution

The fourth proportional to 29,860,485.58, 44,718,983.70 and 17,042,128.66 is: 25,522,246.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,860,485.58 : 44,718,983.70 = 17,042,128.66 : x
  2. Step 2: Convert to fraction form
    29,860,485.58/44,718,983.70 = 17,042,128.66/x
  3. Step 3: Cross multiply
    29,860,485.58x = 44,718,983.70 × 17,042,128.66
  4. Step 4: Simplify right side
    29,860,485.58x = 762,106,673,759,842.88
  5. Step 5: Solve for x
    x = 762,106,673,759,842.88/29,860,485.58
  6. Step 6: Final answer
    x = 25,522,246.51

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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.