Home / 32,611,255.75-45,004,101.56-17,927,540.92

Finding the Fourth Proportional to 32,611,255.75, 45,004,101.56 and 17,927,540.92

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Solution

The fourth proportional to 32,611,255.75, 45,004,101.56 and 17,927,540.92 is: 24,740,319.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,611,255.75 : 45,004,101.56 = 17,927,540.92 : x
  2. Step 2: Convert to fraction form
    32,611,255.75/45,004,101.56 = 17,927,540.92/x
  3. Step 3: Cross multiply
    32,611,255.75x = 45,004,101.56 × 17,927,540.92
  4. Step 4: Simplify right side
    32,611,255.75x = 806,812,872,284,736
  5. Step 5: Solve for x
    x = 806,812,872,284,736/32,611,255.75
  6. Step 6: Final answer
    x = 24,740,319.06

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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.