Home / 44,055,825.09-66,073,772.16-16,752,380.37

Finding the Fourth Proportional to 44,055,825.09, 66,073,772.16 and 16,752,380.37

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Solution

The fourth proportional to 44,055,825.09, 66,073,772.16 and 16,752,380.37 is: 25,124,781.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,055,825.09 : 66,073,772.16 = 16,752,380.37 : x
  2. Step 2: Convert to fraction form
    44,055,825.09/66,073,772.16 = 16,752,380.37/x
  3. Step 3: Cross multiply
    44,055,825.09x = 66,073,772.16 × 16,752,380.37
  4. Step 4: Simplify right side
    44,055,825.09x = 1,106,892,963,705,036.38
  5. Step 5: Solve for x
    x = 1,106,892,963,705,036.38/44,055,825.09
  6. Step 6: Final answer
    x = 25,124,781.15

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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.