Home / 15,088,209.19-22,635,687.23-5,503,587.37

Finding the Fourth Proportional to 15,088,209.19, 22,635,687.23 and 5,503,587.37

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Solution

The fourth proportional to 15,088,209.19, 22,635,687.23 and 5,503,587.37 is: 8,256,611.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,088,209.19 : 22,635,687.23 = 5,503,587.37 : x
  2. Step 2: Convert to fraction form
    15,088,209.19/22,635,687.23 = 5,503,587.37/x
  3. Step 3: Cross multiply
    15,088,209.19x = 22,635,687.23 × 5,503,587.37
  4. Step 4: Simplify right side
    15,088,209.19x = 124,577,482,414,155.33
  5. Step 5: Solve for x
    x = 124,577,482,414,155.33/15,088,209.19
  6. Step 6: Final answer
    x = 8,256,611.56

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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.