Home / 32,209,630.50-44,449,290.09-17,722,942.50

Finding the Fourth Proportional to 32,209,630.50, 44,449,290.09 and 17,722,942.50

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Solution

The fourth proportional to 32,209,630.50, 44,449,290.09 and 17,722,942.50 is: 24,457,660.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,209,630.50 : 44,449,290.09 = 17,722,942.50 : x
  2. Step 2: Convert to fraction form
    32,209,630.50/44,449,290.09 = 17,722,942.50/x
  3. Step 3: Cross multiply
    32,209,630.50x = 44,449,290.09 × 17,722,942.50
  4. Step 4: Simplify right side
    32,209,630.50x = 787,772,212,430,889.88
  5. Step 5: Solve for x
    x = 787,772,212,430,889.88/32,209,630.50
  6. Step 6: Final answer
    x = 24,457,660.65

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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.