Home / 46,467,147.02-69,691,535.13-44,162,748.86

Finding the Fourth Proportional to 46,467,147.02, 69,691,535.13 and 44,162,748.86

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Solution

The fourth proportional to 46,467,147.02, 69,691,535.13 and 44,162,748.86 is: 66,235,393.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,467,147.02 : 69,691,535.13 = 44,162,748.86 : x
  2. Step 2: Convert to fraction form
    46,467,147.02/69,691,535.13 = 44,162,748.86/x
  3. Step 3: Cross multiply
    46,467,147.02x = 69,691,535.13 × 44,162,748.86
  4. Step 4: Simplify right side
    46,467,147.02x = 3,077,769,763,614,057
  5. Step 5: Solve for x
    x = 3,077,769,763,614,057/46,467,147.02
  6. Step 6: Final answer
    x = 66,235,393.41

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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.