Home / 26,669,364.10-40,004,046.15-26,244,211.30

Finding the Fourth Proportional to 26,669,364.10, 40,004,046.15 and 26,244,211.30

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Solution

The fourth proportional to 26,669,364.10, 40,004,046.15 and 26,244,211.30 is: 39,366,316.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,669,364.10 : 40,004,046.15 = 26,244,211.30 : x
  2. Step 2: Convert to fraction form
    26,669,364.10/40,004,046.15 = 26,244,211.30/x
  3. Step 3: Cross multiply
    26,669,364.10x = 40,004,046.15 × 26,244,211.30
  4. Step 4: Simplify right side
    26,669,364.10x = 1,049,874,640,015,551.50
  5. Step 5: Solve for x
    x = 1,049,874,640,015,551.50/26,669,364.10
  6. Step 6: Final answer
    x = 39,366,316.95

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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.