Home / 44,274,258.20-61,118,067.97-28,600,924.80

Finding the Fourth Proportional to 44,274,258.20, 61,118,067.97 and 28,600,924.80

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Solution

The fourth proportional to 44,274,258.20, 61,118,067.97 and 28,600,924.80 is: 39,481,932.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,274,258.20 : 61,118,067.97 = 28,600,924.80 : x
  2. Step 2: Convert to fraction form
    44,274,258.20/61,118,067.97 = 28,600,924.80/x
  3. Step 3: Cross multiply
    44,274,258.20x = 61,118,067.97 × 28,600,924.80
  4. Step 4: Simplify right side
    44,274,258.20x = 1,748,033,265,931,258.75
  5. Step 5: Solve for x
    x = 1,748,033,265,931,258.75/44,274,258.20
  6. Step 6: Final answer
    x = 39,481,932.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.