Home / 26,405,832.03-36,439,505.31-14,643,202.24

Finding the Fourth Proportional to 26,405,832.03, 36,439,505.31 and 14,643,202.24

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Solution

The fourth proportional to 26,405,832.03, 36,439,505.31 and 14,643,202.24 is: 20,207,318.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,405,832.03 : 36,439,505.31 = 14,643,202.24 : x
  2. Step 2: Convert to fraction form
    26,405,832.03/36,439,505.31 = 14,643,202.24/x
  3. Step 3: Cross multiply
    26,405,832.03x = 36,439,505.31 × 14,643,202.24
  4. Step 4: Simplify right side
    26,405,832.03x = 533,591,045,779,883.94
  5. Step 5: Solve for x
    x = 533,591,045,779,883.94/26,405,832.03
  6. Step 6: Final answer
    x = 20,207,318.03

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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.