Home / 37,415,824.89-51,258,822.35-36,016,949.08

Finding the Fourth Proportional to 37,415,824.89, 51,258,822.35 and 36,016,949.08

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Solution

The fourth proportional to 37,415,824.89, 51,258,822.35 and 36,016,949.08 is: 49,342,394.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,415,824.89 : 51,258,822.35 = 36,016,949.08 : x
  2. Step 2: Convert to fraction form
    37,415,824.89/51,258,822.35 = 36,016,949.08/x
  3. Step 3: Cross multiply
    37,415,824.89x = 51,258,822.35 × 36,016,949.08
  4. Step 4: Simplify right side
    37,415,824.89x = 1,846,186,394,480,716
  5. Step 5: Solve for x
    x = 1,846,186,394,480,716/37,415,824.89
  6. Step 6: Final answer
    x = 49,342,394.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.