Home / 49,804,591.95-74,706,887.93-36,093,414.15

Finding the Fourth Proportional to 49,804,591.95, 74,706,887.93 and 36,093,414.15

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Solution

The fourth proportional to 49,804,591.95, 74,706,887.93 and 36,093,414.15 is: 54,140,121.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,804,591.95 : 74,706,887.93 = 36,093,414.15 : x
  2. Step 2: Convert to fraction form
    49,804,591.95/74,706,887.93 = 36,093,414.15/x
  3. Step 3: Cross multiply
    49,804,591.95x = 74,706,887.93 × 36,093,414.15
  4. Step 4: Simplify right side
    49,804,591.95x = 2,696,426,645,734,659
  5. Step 5: Solve for x
    x = 2,696,426,645,734,659/49,804,591.95
  6. Step 6: Final answer
    x = 54,140,121.23

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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.