Home / 44,033,697.77-66,024,380.61-16,741,988.28

Finding the Fourth Proportional to 44,033,697.77, 66,024,380.61 and 16,741,988.28

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Solution

The fourth proportional to 44,033,697.77, 66,024,380.61 and 16,741,988.28 is: 25,103,033.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,033,697.77 : 66,024,380.61 = 16,741,988.28 : x
  2. Step 2: Convert to fraction form
    44,033,697.77/66,024,380.61 = 16,741,988.28/x
  3. Step 3: Cross multiply
    44,033,697.77x = 66,024,380.61 × 16,741,988.28
  4. Step 4: Simplify right side
    44,033,697.77x = 1,105,379,406,366,879.25
  5. Step 5: Solve for x
    x = 1,105,379,406,366,879.25/44,033,697.77
  6. Step 6: Final answer
    x = 25,103,033.87

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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.