Home / 14,675,008.20-22,015,622.70-4,439,027.40

Finding the Fourth Proportional to 14,675,008.20, 22,015,622.70 and 4,439,027.40

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Solution

The fourth proportional to 14,675,008.20, 22,015,622.70 and 4,439,027.40 is: 6,659,481.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,675,008.20 : 22,015,622.70 = 4,439,027.40 : x
  2. Step 2: Convert to fraction form
    14,675,008.20/22,015,622.70 = 4,439,027.40/x
  3. Step 3: Cross multiply
    14,675,008.20x = 22,015,622.70 × 4,439,027.40
  4. Step 4: Simplify right side
    14,675,008.20x = 97,727,952,393,361.98
  5. Step 5: Solve for x
    x = 97,727,952,393,361.98/14,675,008.20
  6. Step 6: Final answer
    x = 6,659,481.96

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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.