Home / 76,365,034.10-114,558,311.56-24,532,256.42

Finding the Fourth Proportional to 76,365,034.10, 114,558,311.56 and 24,532,256.42

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Solution

The fourth proportional to 76,365,034.10, 114,558,311.56 and 24,532,256.42 is: 36,801,841.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,365,034.10 : 114,558,311.56 = 24,532,256.42 : x
  2. Step 2: Convert to fraction form
    76,365,034.10/114,558,311.56 = 24,532,256.42/x
  3. Step 3: Cross multiply
    76,365,034.10x = 114,558,311.56 × 24,532,256.42
  4. Step 4: Simplify right side
    76,365,034.10x = 2,810,373,874,232,170.50
  5. Step 5: Solve for x
    x = 2,810,373,874,232,170.50/76,365,034.10
  6. Step 6: Final answer
    x = 36,801,841.41

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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.