Home / 44,185,392.36-66,255,923.16-25,747,309.44

Finding the Fourth Proportional to 44,185,392.36, 66,255,923.16 and 25,747,309.44

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Solution

The fourth proportional to 44,185,392.36, 66,255,923.16 and 25,747,309.44 is: 38,608,048.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,185,392.36 : 66,255,923.16 = 25,747,309.44 : x
  2. Step 2: Convert to fraction form
    44,185,392.36/66,255,923.16 = 25,747,309.44/x
  3. Step 3: Cross multiply
    44,185,392.36x = 66,255,923.16 × 25,747,309.44
  4. Step 4: Simplify right side
    44,185,392.36x = 1,705,911,755,833,382.75
  5. Step 5: Solve for x
    x = 1,705,911,755,833,382.75/44,185,392.36
  6. Step 6: Final answer
    x = 38,608,048.15

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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.