Home / 114,658,344.40-171,987,516.60-32,777,064.40

Finding the Fourth Proportional to 114,658,344.40, 171,987,516.60 and 32,777,064.40

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Solution

The fourth proportional to 114,658,344.40, 171,987,516.60 and 32,777,064.40 is: 49,165,596.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,658,344.40 : 171,987,516.60 = 32,777,064.40 : x
  2. Step 2: Convert to fraction form
    114,658,344.40/171,987,516.60 = 32,777,064.40/x
  3. Step 3: Cross multiply
    114,658,344.40x = 171,987,516.60 × 32,777,064.40
  4. Step 4: Simplify right side
    114,658,344.40x = 5,637,245,907,594,269
  5. Step 5: Solve for x
    x = 5,637,245,907,594,269/114,658,344.40
  6. Step 6: Final answer
    x = 49,165,596.60

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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.