Home / 16,066,725.91-24,094,971.24-5,281,540.89

Finding the Fourth Proportional to 16,066,725.91, 24,094,971.24 and 5,281,540.89

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Solution

The fourth proportional to 16,066,725.91, 24,094,971.24 and 5,281,540.89 is: 7,920,629.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,066,725.91 : 24,094,971.24 = 5,281,540.89 : x
  2. Step 2: Convert to fraction form
    16,066,725.91/24,094,971.24 = 5,281,540.89/x
  3. Step 3: Cross multiply
    16,066,725.91x = 24,094,971.24 × 5,281,540.89
  4. Step 4: Simplify right side
    16,066,725.91x = 127,258,575,847,433.98
  5. Step 5: Solve for x
    x = 127,258,575,847,433.98/16,066,725.91
  6. Step 6: Final answer
    x = 7,920,629.04

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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.