Home / 29,590,229.60-44,357,350.80-17,469,000.80

Finding the Fourth Proportional to 29,590,229.60, 44,357,350.80 and 17,469,000.80

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Solution

The fourth proportional to 29,590,229.60, 44,357,350.80 and 17,469,000.80 is: 26,186,974.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,590,229.60 : 44,357,350.80 = 17,469,000.80 : x
  2. Step 2: Convert to fraction form
    29,590,229.60/44,357,350.80 = 17,469,000.80/x
  3. Step 3: Cross multiply
    29,590,229.60x = 44,357,350.80 × 17,469,000.80
  4. Step 4: Simplify right side
    29,590,229.60x = 774,878,596,611,080.62
  5. Step 5: Solve for x
    x = 774,878,596,611,080.62/29,590,229.60
  6. Step 6: Final answer
    x = 26,186,974.79

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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.