Home / 40,339,742.01-60,521,939.42-24,183,679.29

Finding the Fourth Proportional to 40,339,742.01, 60,521,939.42 and 24,183,679.29

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Solution

The fourth proportional to 40,339,742.01, 60,521,939.42 and 24,183,679.29 is: 36,282,908.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,339,742.01 : 60,521,939.42 = 24,183,679.29 : x
  2. Step 2: Convert to fraction form
    40,339,742.01/60,521,939.42 = 24,183,679.29/x
  3. Step 3: Cross multiply
    40,339,742.01x = 60,521,939.42 × 24,183,679.29
  4. Step 4: Simplify right side
    40,339,742.01x = 1,463,643,172,821,170.25
  5. Step 5: Solve for x
    x = 1,463,643,172,821,170.25/40,339,742.01
  6. Step 6: Final answer
    x = 36,282,908.61

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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.