Home / 44,330,139.80-66,537,200.10-27,324,027.80

Finding the Fourth Proportional to 44,330,139.80, 66,537,200.10 and 27,324,027.80

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Solution

The fourth proportional to 44,330,139.80, 66,537,200.10 and 27,324,027.80 is: 41,011,923.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,330,139.80 : 66,537,200.10 = 27,324,027.80 : x
  2. Step 2: Convert to fraction form
    44,330,139.80/66,537,200.10 = 27,324,027.80/x
  3. Step 3: Cross multiply
    44,330,139.80x = 66,537,200.10 × 27,324,027.80
  4. Step 4: Simplify right side
    44,330,139.80x = 1,818,064,305,266,562.75
  5. Step 5: Solve for x
    x = 1,818,064,305,266,562.75/44,330,139.80
  6. Step 6: Final answer
    x = 41,011,923.57

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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.