Home / 44,576,821.80-66,865,232.70-25,444,945.80

Finding the Fourth Proportional to 44,576,821.80, 66,865,232.70 and 25,444,945.80

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Solution

The fourth proportional to 44,576,821.80, 66,865,232.70 and 25,444,945.80 is: 38,167,418.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,576,821.80 : 66,865,232.70 = 25,444,945.80 : x
  2. Step 2: Convert to fraction form
    44,576,821.80/66,865,232.70 = 25,444,945.80/x
  3. Step 3: Cross multiply
    44,576,821.80x = 66,865,232.70 × 25,444,945.80
  4. Step 4: Simplify right side
    44,576,821.80x = 1,701,382,221,955,887.75
  5. Step 5: Solve for x
    x = 1,701,382,221,955,887.75/44,576,821.80
  6. Step 6: Final answer
    x = 38,167,418.70

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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.