Home / 38,367,079.30-57,550,618.95-26,273,844.10

Finding the Fourth Proportional to 38,367,079.30, 57,550,618.95 and 26,273,844.10

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Solution

The fourth proportional to 38,367,079.30, 57,550,618.95 and 26,273,844.10 is: 39,410,766.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,367,079.30 : 57,550,618.95 = 26,273,844.10 : x
  2. Step 2: Convert to fraction form
    38,367,079.30/57,550,618.95 = 26,273,844.10/x
  3. Step 3: Cross multiply
    38,367,079.30x = 57,550,618.95 × 26,273,844.10
  4. Step 4: Simplify right side
    38,367,079.30x = 1,512,075,990,150,805.75
  5. Step 5: Solve for x
    x = 1,512,075,990,150,805.75/38,367,079.30
  6. Step 6: Final answer
    x = 39,410,766.15

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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.