Home / 23,629,643.80-35,373,606.90-14,040,086.20

Finding the Fourth Proportional to 23,629,643.80, 35,373,606.90 and 14,040,086.20

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Solution

The fourth proportional to 23,629,643.80, 35,373,606.90 and 14,040,086.20 is: 21,018,026.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,629,643.80 : 35,373,606.90 = 14,040,086.20 : x
  2. Step 2: Convert to fraction form
    23,629,643.80/35,373,606.90 = 14,040,086.20/x
  3. Step 3: Cross multiply
    23,629,643.80x = 35,373,606.90 × 14,040,086.20
  4. Step 4: Simplify right side
    23,629,643.80x = 496,648,490,080,914.75
  5. Step 5: Solve for x
    x = 496,648,490,080,914.75/23,629,643.80
  6. Step 6: Final answer
    x = 21,018,026.94

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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.