Home / 27,375,201.65-37,775,194.12-16,359,758.33

Finding the Fourth Proportional to 27,375,201.65, 37,775,194.12 and 16,359,758.33

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Solution

The fourth proportional to 27,375,201.65, 37,775,194.12 and 16,359,758.33 is: 22,574,922.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,375,201.65 : 37,775,194.12 = 16,359,758.33 : x
  2. Step 2: Convert to fraction form
    27,375,201.65/37,775,194.12 = 16,359,758.33/x
  3. Step 3: Cross multiply
    27,375,201.65x = 37,775,194.12 × 16,359,758.33
  4. Step 4: Simplify right side
    27,375,201.65x = 617,993,046,503,610.75
  5. Step 5: Solve for x
    x = 617,993,046,503,610.75/27,375,201.65
  6. Step 6: Final answer
    x = 22,574,922.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.