Home / 18,061,195.32-24,924,466.44-10,326,399.57

Finding the Fourth Proportional to 18,061,195.32, 24,924,466.44 and 10,326,399.57

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Solution

The fourth proportional to 18,061,195.32, 24,924,466.44 and 10,326,399.57 is: 14,250,441.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,061,195.32 : 24,924,466.44 = 10,326,399.57 : x
  2. Step 2: Convert to fraction form
    18,061,195.32/24,924,466.44 = 10,326,399.57/x
  3. Step 3: Cross multiply
    18,061,195.32x = 24,924,466.44 × 10,326,399.57
  4. Step 4: Simplify right side
    18,061,195.32x = 257,379,999,528,495.44
  5. Step 5: Solve for x
    x = 257,379,999,528,495.44/18,061,195.32
  6. Step 6: Final answer
    x = 14,250,441.07

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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.