Home / 44,004,360.20-66,006,540.30-25,817,268.20

Finding the Fourth Proportional to 44,004,360.20, 66,006,540.30 and 25,817,268.20

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Solution

The fourth proportional to 44,004,360.20, 66,006,540.30 and 25,817,268.20 is: 38,725,902.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,004,360.20 : 66,006,540.30 = 25,817,268.20 : x
  2. Step 2: Convert to fraction form
    44,004,360.20/66,006,540.30 = 25,817,268.20/x
  3. Step 3: Cross multiply
    44,004,360.20x = 66,006,540.30 × 25,817,268.20
  4. Step 4: Simplify right side
    44,004,360.20x = 1,704,108,553,879,208.25
  5. Step 5: Solve for x
    x = 1,704,108,553,879,208.25/44,004,360.20
  6. Step 6: Final answer
    x = 38,725,902.30

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Similar ratio
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1.5x scale

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.