Home / 44,340,022.80-66,510,034.20-29,211,037.20

Finding the Fourth Proportional to 44,340,022.80, 66,510,034.20 and 29,211,037.20

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Solution

The fourth proportional to 44,340,022.80, 66,510,034.20 and 29,211,037.20 is: 43,816,555.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,340,022.80 : 66,510,034.20 = 29,211,037.20 : x
  2. Step 2: Convert to fraction form
    44,340,022.80/66,510,034.20 = 29,211,037.20/x
  3. Step 3: Cross multiply
    44,340,022.80x = 66,510,034.20 × 29,211,037.20
  4. Step 4: Simplify right side
    44,340,022.80x = 1,942,827,083,189,472.25
  5. Step 5: Solve for x
    x = 1,942,827,083,189,472.25/44,340,022.80
  6. Step 6: Final answer
    x = 43,816,555.80

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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.