Home / 49,584,258.33-74,376,559.35-15,040,955.94

Finding the Fourth Proportional to 49,584,258.33, 74,376,559.35 and 15,040,955.94

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Solution

The fourth proportional to 49,584,258.33, 74,376,559.35 and 15,040,955.94 is: 22,561,486.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,584,258.33 : 74,376,559.35 = 15,040,955.94 : x
  2. Step 2: Convert to fraction form
    49,584,258.33/74,376,559.35 = 15,040,955.94/x
  3. Step 3: Cross multiply
    49,584,258.33x = 74,376,559.35 × 15,040,955.94
  4. Step 4: Simplify right side
    49,584,258.33x = 1,118,694,552,152,144.88
  5. Step 5: Solve for x
    x = 1,118,694,552,152,144.88/49,584,258.33
  6. Step 6: Final answer
    x = 22,561,486.04

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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.