Home / 41,718,734.40-62,578,101.60-26,413,233.60

Finding the Fourth Proportional to 41,718,734.40, 62,578,101.60 and 26,413,233.60

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Solution

The fourth proportional to 41,718,734.40, 62,578,101.60 and 26,413,233.60 is: 39,619,850.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,718,734.40 : 62,578,101.60 = 26,413,233.60 : x
  2. Step 2: Convert to fraction form
    41,718,734.40/62,578,101.60 = 26,413,233.60/x
  3. Step 3: Cross multiply
    41,718,734.40x = 62,578,101.60 × 26,413,233.60
  4. Step 4: Simplify right side
    41,718,734.40x = 1,652,890,015,805,334
  5. Step 5: Solve for x
    x = 1,652,890,015,805,334/41,718,734.40
  6. Step 6: Final answer
    x = 39,619,850.40

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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.