Home / 26,914,921.40-40,372,382.10-26,914,921.40

Finding the Fourth Proportional to 26,914,921.40, 40,372,382.10 and 26,914,921.40

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Solution

The fourth proportional to 26,914,921.40, 40,372,382.10 and 26,914,921.40 is: 40,372,382.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,914,921.40 : 40,372,382.10 = 26,914,921.40 : x
  2. Step 2: Convert to fraction form
    26,914,921.40/40,372,382.10 = 26,914,921.40/x
  3. Step 3: Cross multiply
    26,914,921.40x = 40,372,382.10 × 26,914,921.40
  4. Step 4: Simplify right side
    26,914,921.40x = 1,086,619,490,952,266.88
  5. Step 5: Solve for x
    x = 1,086,619,490,952,266.88/26,914,921.40
  6. Step 6: Final answer
    x = 40,372,382.10

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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.