Home / 29,364,285.04-43,979,333.13-14,022,321.48

Finding the Fourth Proportional to 29,364,285.04, 43,979,333.13 and 14,022,321.48

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Solution

The fourth proportional to 29,364,285.04, 43,979,333.13 and 14,022,321.48 is: 21,001,442.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,364,285.04 : 43,979,333.13 = 14,022,321.48 : x
  2. Step 2: Convert to fraction form
    29,364,285.04/43,979,333.13 = 14,022,321.48/x
  3. Step 3: Cross multiply
    29,364,285.04x = 43,979,333.13 × 14,022,321.48
  4. Step 4: Simplify right side
    29,364,285.04x = 616,692,347,624,874.75
  5. Step 5: Solve for x
    x = 616,692,347,624,874.75/29,364,285.04
  6. Step 6: Final answer
    x = 21,001,442.63

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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.