Home / 61,693,682.58-92,540,518.26-27,150,084.36

Finding the Fourth Proportional to 61,693,682.58, 92,540,518.26 and 27,150,084.36

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Solution

The fourth proportional to 61,693,682.58, 92,540,518.26 and 27,150,084.36 is: 40,725,124.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,693,682.58 : 92,540,518.26 = 27,150,084.36 : x
  2. Step 2: Convert to fraction form
    61,693,682.58/92,540,518.26 = 27,150,084.36/x
  3. Step 3: Cross multiply
    61,693,682.58x = 92,540,518.26 × 27,150,084.36
  4. Step 4: Simplify right side
    61,693,682.58x = 2,512,482,877,477,120.50
  5. Step 5: Solve for x
    x = 2,512,482,877,477,120.50/61,693,682.58
  6. Step 6: Final answer
    x = 40,725,124.07

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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.