Home / 36,643,704.96-54,958,092.48-13,916,634.24

Finding the Fourth Proportional to 36,643,704.96, 54,958,092.48 and 13,916,634.24

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Solution

The fourth proportional to 36,643,704.96, 54,958,092.48 and 13,916,634.24 is: 20,872,116.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,643,704.96 : 54,958,092.48 = 13,916,634.24 : x
  2. Step 2: Convert to fraction form
    36,643,704.96/54,958,092.48 = 13,916,634.24/x
  3. Step 3: Cross multiply
    36,643,704.96x = 54,958,092.48 × 13,916,634.24
  4. Step 4: Simplify right side
    36,643,704.96x = 764,831,671,572,254.50
  5. Step 5: Solve for x
    x = 764,831,671,572,254.50/36,643,704.96
  6. Step 6: Final answer
    x = 20,872,116.30

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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.