Home / 182,364,697.44-273,598,186.32-73,266,478.56

Finding the Fourth Proportional to 182,364,697.44, 273,598,186.32 and 73,266,478.56

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Solution

The fourth proportional to 182,364,697.44, 273,598,186.32 and 73,266,478.56 is: 109,920,263.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,364,697.44 : 273,598,186.32 = 73,266,478.56 : x
  2. Step 2: Convert to fraction form
    182,364,697.44/273,598,186.32 = 73,266,478.56/x
  3. Step 3: Cross multiply
    182,364,697.44x = 273,598,186.32 × 73,266,478.56
  4. Step 4: Simplify right side
    182,364,697.44x = 20,045,575,652,069,164
  5. Step 5: Solve for x
    x = 20,045,575,652,069,164/182,364,697.44
  6. Step 6: Final answer
    x = 109,920,263.81

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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.