Home / 44,536,005.20-66,804,007.80-27,529,893.20

Finding the Fourth Proportional to 44,536,005.20, 66,804,007.80 and 27,529,893.20

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Solution

The fourth proportional to 44,536,005.20, 66,804,007.80 and 27,529,893.20 is: 41,294,839.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,536,005.20 : 66,804,007.80 = 27,529,893.20 : x
  2. Step 2: Convert to fraction form
    44,536,005.20/66,804,007.80 = 27,529,893.20/x
  3. Step 3: Cross multiply
    44,536,005.20x = 66,804,007.80 × 27,529,893.20
  4. Step 4: Simplify right side
    44,536,005.20x = 1,839,107,200,065,966.75
  5. Step 5: Solve for x
    x = 1,839,107,200,065,966.75/44,536,005.20
  6. Step 6: Final answer
    x = 41,294,839.80

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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.