Home / 14,904,056.20-22,356,084.30-14,337,185.80

Finding the Fourth Proportional to 14,904,056.20, 22,356,084.30 and 14,337,185.80

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Solution

The fourth proportional to 14,904,056.20, 22,356,084.30 and 14,337,185.80 is: 21,505,778.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904,056.20 : 22,356,084.30 = 14,337,185.80 : x
  2. Step 2: Convert to fraction form
    14,904,056.20/22,356,084.30 = 14,337,185.80/x
  3. Step 3: Cross multiply
    14,904,056.20x = 22,356,084.30 × 14,337,185.80
  4. Step 4: Simplify right side
    14,904,056.20x = 320,523,334,369,562.94
  5. Step 5: Solve for x
    x = 320,523,334,369,562.94/14,904,056.20
  6. Step 6: Final answer
    x = 21,505,778.70

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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.