Home / 35,526,394.58-49,029,272.90-28,244,324.27

Finding the Fourth Proportional to 35,526,394.58, 49,029,272.90 and 28,244,324.27

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Solution

The fourth proportional to 35,526,394.58, 49,029,272.90 and 28,244,324.27 is: 38,979,432.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,526,394.58 : 49,029,272.90 = 28,244,324.27 : x
  2. Step 2: Convert to fraction form
    35,526,394.58/49,029,272.90 = 28,244,324.27/x
  3. Step 3: Cross multiply
    35,526,394.58x = 49,029,272.90 × 28,244,324.27
  4. Step 4: Simplify right side
    35,526,394.58x = 1,384,798,682,597,191
  5. Step 5: Solve for x
    x = 1,384,798,682,597,191/35,526,394.58
  6. Step 6: Final answer
    x = 38,979,432.03

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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.