Home / 26,244,672.40-39,367,008.60-22,591,507.60

Finding the Fourth Proportional to 26,244,672.40, 39,367,008.60 and 22,591,507.60

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Solution

The fourth proportional to 26,244,672.40, 39,367,008.60 and 22,591,507.60 is: 33,887,261.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,672.40 : 39,367,008.60 = 22,591,507.60 : x
  2. Step 2: Convert to fraction form
    26,244,672.40/39,367,008.60 = 22,591,507.60/x
  3. Step 3: Cross multiply
    26,244,672.40x = 39,367,008.60 × 22,591,507.60
  4. Step 4: Simplify right side
    26,244,672.40x = 889,360,073,976,165.50
  5. Step 5: Solve for x
    x = 889,360,073,976,165.50/26,244,672.40
  6. Step 6: Final answer
    x = 33,887,261.40

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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.