Home / 44,288,845.80-66,433,268.70-25,156,969.80

Finding the Fourth Proportional to 44,288,845.80, 66,433,268.70 and 25,156,969.80

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Solution

The fourth proportional to 44,288,845.80, 66,433,268.70 and 25,156,969.80 is: 37,735,454.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,288,845.80 : 66,433,268.70 = 25,156,969.80 : x
  2. Step 2: Convert to fraction form
    44,288,845.80/66,433,268.70 = 25,156,969.80/x
  3. Step 3: Cross multiply
    44,288,845.80x = 66,433,268.70 × 25,156,969.80
  4. Step 4: Simplify right side
    44,288,845.80x = 1,671,259,734,401,185.50
  5. Step 5: Solve for x
    x = 1,671,259,734,401,185.50/44,288,845.80
  6. Step 6: Final answer
    x = 37,735,454.70

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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.